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Best Buy customers often prefer the following products when searching for Blueair Filters.

These air purifiers are designed for homes and offices and come in different sizes, from small to large. The filter is a combination of carbon and HEPA, which helps in removing dust, pollen, pet dander, and other allergens from the air.

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  1. Blueair - F4MAX - 411i Max & 411a Max Filter - black - Front_Zoom
    Top comment

    "BlueAir products are exceptional. Best buy. a ++...There's really not much he could say about a filter. The BlueAir filtration system and its filter, on the other hand, are by far the best. ...Blueair replacement filter...The replacement filter was easy to install and no issues."

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 411i Max and 411a Max air purifiers. Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance. Not compatible with 411, 411+ and 411 Auto.
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    Top comment

    "BlueAir products are exceptional. Best buy. a ++...There's really not much he could say about a filter. The BlueAir filtration system and its filter, on the other hand, are by far the best. ...Blueair replacement filter...The replacement filter was easy to install and no issues."

    See all customer reviews

    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 411i Max and 411a Max air purifiers. Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance. Not compatible with 411, 411+ and 411 Auto.
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    Your price for this item is $29.99
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  2. Blueair - ComfortPure Most Powerful 3-in-1 HEPASilent T10i Air Purifier: Heat + Cool + Purify - Gray - Front_Zoom
    Top comment

    "The Blueair ComfortPure T10i is the second Blueair product I have in my house, and as much as I like that first one, this one is even better. ...My current inventory includes an Idylis, Samsung Bespoke, Dyson, a couple of smaller Honeywells, and now, the Blueair. That is in addition to using a Level 10 air filter for my central air unit. "

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    Product Description

    Blueair's ComfortPure 3-in-1 is the most powerful* triple-function air purifier designed to look good and perform to your preferred comfort year round. The TripleFlow Hot&Cool Technology features three unique outlets, which are designed to always deliver purified air through all three boosted modes of heating, cooling, and purifying. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, the fast purification takes only 12.5 minutes to clear the air, removing 99.97%** of all airborne pollutants down to 0.1 microns. Easy control with direct User Interface, app or through the Blueair app; 350 degree oscillation, Night and Eco mode for ultimate personalization and comfort. *Blueair 3-in-1 T10i in Boosted purification mode tested on CADR (AHAM AC-1) vs Dyson & Shark 3-in-1 air purifiers at max fan speed **Tested on PM2.5 up to 90 minutes. Tested on bacteria (S. aureus, K. pneumoniae, P. aeruginosa), virus (MS2) and mold allergen (A.niger) with a minimum reduction rate of 99.8% in 60 min. Blueair does not claim to prevent transmission of airborne illnesses.
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    Top comment

    "The Blueair ComfortPure T10i is the second Blueair product I have in my house, and as much as I like that first one, this one is even better. ...My current inventory includes an Idylis, Samsung Bespoke, Dyson, a couple of smaller Honeywells, and now, the Blueair. That is in addition to using a Level 10 air filter for my central air unit. "

    See all customer reviews

    Product Description

    Blueair's ComfortPure 3-in-1 is the most powerful* triple-function air purifier designed to look good and perform to your preferred comfort year round. The TripleFlow Hot&Cool Technology features three unique outlets, which are designed to always deliver purified air through all three boosted modes of heating, cooling, and purifying. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, the fast purification takes only 12.5 minutes to clear the air, removing 99.97%** of all airborne pollutants down to 0.1 microns. Easy control with direct User Interface, app or through the Blueair app; 350 degree oscillation, Night and Eco mode for ultimate personalization and comfort. *Blueair 3-in-1 T10i in Boosted purification mode tested on CADR (AHAM AC-1) vs Dyson & Shark 3-in-1 air purifiers at max fan speed **Tested on PM2.5 up to 90 minutes. Tested on bacteria (S. aureus, K. pneumoniae, P. aeruginosa), virus (MS2) and mold allergen (A.niger) with a minimum reduction rate of 99.8% in 60 min. Blueair does not claim to prevent transmission of airborne illnesses.
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    Your price for this item is $437.99
    Save $62
    The comparable value price is $499.99
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  3. Blueair - F2MAX - 211i Max Filter - White - Front_Zoom
    Top comment

    "New BlueAir filter...New filter - easy to install and wow does this work!...new filter...Needed a new filter for my Blueair purifyer and was able to buy it thru Best buy."

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 211i Max air purifier. Blueair genuine Blue Pure F2MAX Replacement filter for 211i Max is designed for optimal performance; Not compatible with 211+ and 211+Auto.
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    Top comment

    "New BlueAir filter...New filter - easy to install and wow does this work!...new filter...Needed a new filter for my Blueair purifyer and was able to buy it thru Best buy."

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 211i Max air purifier. Blueair genuine Blue Pure F2MAX Replacement filter for 211i Max is designed for optimal performance; Not compatible with 211+ and 211+Auto.
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    Your price for this item is $69.99
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  4. Blueair - Blue Pure 311i Max SmokeBlock Replacement Filter - White - Front_Zoom

    Product Description

    The Blue Pure 311i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke* along with extra protection against other wildfire emissions such as toxic gasses, smog and odors** while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 311i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter).
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    Product Description

    The Blue Pure 311i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke* along with extra protection against other wildfire emissions such as toxic gasses, smog and odors** while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 311i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter).
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    Your price for this item is $59.99
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  5. Blueair - Blue Pure 211i Max SmokeBlock Replacement Filter - White - Front_Zoom
    Top comment

    "I only wish there were instructions about resetting the filter status on the app when I change the filter."

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    Product Description

    The Blue Pure 211i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 211i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60min
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    Top comment

    "I only wish there were instructions about resetting the filter status on the app when I change the filter."

    See all customer reviews

    Product Description

    The Blue Pure 211i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 211i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60min
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    Your price for this item is $84.99
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  6. Blueair - Pre-filter in Arctic Trail for Blue Pure 411 Auto Air Purifier - Dark Gray - Front_Zoom
    Top comment

    "Very minimalist. Same filter as the original. Pretty easy to install....Love this filters look in my home and easiness to replace."

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    Product Description

    Blueair Pre-filter in Arctic Trail color for the Blue Pure 411 Auto air purifier. The pre-filter may also be used with Blue Pure 411 and MINI models at a slightly increased noise level (2 dB). Pre-filter is not compatible with the 411+ model. Form meets function in Blue Pure 411 Auto's colorful pre-filters. The fabric allows you to customize the color to match your style, as well as extend the life of the primary filter, catching large airborne particles such as dust, lint, pollen, and pet hair. Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like. Removable, washable, and reusable the pre-filter is designed to be used again and again. When it requires a deeper clean, throw the fabric in the washing machine on a gentle, low-temperature cycle. Hang to dry. A hidden compartment in the fabric pre-filter keeps the power cord hidden out of sight. Available in five pre-filter colors inspired by natural Scandinavian landscapes; Arctic Trail (gray), Winter Reed (light gray), Archipelago Sand (pink), Aurora Light (green), and Night Waves (navy). Pre-filter in Arctic Trail color comes standard with air purifier.
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    Top comment

    "Very minimalist. Same filter as the original. Pretty easy to install....Love this filters look in my home and easiness to replace."

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    Product Description

    Blueair Pre-filter in Arctic Trail color for the Blue Pure 411 Auto air purifier. The pre-filter may also be used with Blue Pure 411 and MINI models at a slightly increased noise level (2 dB). Pre-filter is not compatible with the 411+ model. Form meets function in Blue Pure 411 Auto's colorful pre-filters. The fabric allows you to customize the color to match your style, as well as extend the life of the primary filter, catching large airborne particles such as dust, lint, pollen, and pet hair. Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like. Removable, washable, and reusable the pre-filter is designed to be used again and again. When it requires a deeper clean, throw the fabric in the washing machine on a gentle, low-temperature cycle. Hang to dry. A hidden compartment in the fabric pre-filter keeps the power cord hidden out of sight. Available in five pre-filter colors inspired by natural Scandinavian landscapes; Arctic Trail (gray), Winter Reed (light gray), Archipelago Sand (pink), Aurora Light (green), and Night Waves (navy). Pre-filter in Arctic Trail color comes standard with air purifier.
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    Your price for this item is $12.99
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  7. Blueair - InvisibleMist 0.9 gallon Evaporative Premium Smart Top-Fill Humidifier - White - Front_Zoom
    Top comment

    "Fortunately, was able to order the purifier filter replacement from Best Buy, hope Best Buy will also carry the humidifier filters....BlueAir...[This review was collected as part of a promotion.] I’ve been using the Blueair humidifier for a little while now, and overall, I’m really happy with it. "

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    Product Description

    Blueair Humidifier for Large Rooms and Bedrooms – 500 Sqft Coverage, 360° InvisibleMist Technology, UV-Integrated Water Pump, AutoHydrate, Quiet Night Mode, Easy Maintenance, Dishwasher Safe The Blueair Humidifier offers rapid, efficient humidification for large rooms and bedrooms, covering up to 500 sqft. Designed to improve your sleep environment, this humidifier uses cutting-edge 360° InvisibleMist Technology, delivering up to 48 hours* of clean, moisture-rich air. The anti-microbial coated wick filter traps impurities, releasing pure water vapor without stickiness, residue, or white dust. Our upgraded UV-integrated water pump now automatically detects water refills, enhancing user convenience. Continuous recirculation of water helps reduce the risk of bacteria growth in still water. With easy top-fill or bucket refill options, the large tank opening ensures hassle-free maintenance, and the tank is also dishwasher safe for deep clean. Experience optimal comfort with the Blueair app, allowing you to personalize your environment. The AutoHydrate feature automatically adjusts to your desired humidity levels, while Night Mode ensures quiet, continuous humidification for undisturbed sleep. *48 hour runtime is based on 77°F (25°C), 50% RH in night mode. Results may vary based on room conditions.
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    Top comment

    "Fortunately, was able to order the purifier filter replacement from Best Buy, hope Best Buy will also carry the humidifier filters....BlueAir...[This review was collected as part of a promotion.] I’ve been using the Blueair humidifier for a little while now, and overall, I’m really happy with it. "

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    Product Description

    Blueair Humidifier for Large Rooms and Bedrooms – 500 Sqft Coverage, 360° InvisibleMist Technology, UV-Integrated Water Pump, AutoHydrate, Quiet Night Mode, Easy Maintenance, Dishwasher Safe The Blueair Humidifier offers rapid, efficient humidification for large rooms and bedrooms, covering up to 500 sqft. Designed to improve your sleep environment, this humidifier uses cutting-edge 360° InvisibleMist Technology, delivering up to 48 hours* of clean, moisture-rich air. The anti-microbial coated wick filter traps impurities, releasing pure water vapor without stickiness, residue, or white dust. Our upgraded UV-integrated water pump now automatically detects water refills, enhancing user convenience. Continuous recirculation of water helps reduce the risk of bacteria growth in still water. With easy top-fill or bucket refill options, the large tank opening ensures hassle-free maintenance, and the tank is also dishwasher safe for deep clean. Experience optimal comfort with the Blueair app, allowing you to personalize your environment. The AutoHydrate feature automatically adjusts to your desired humidity levels, while Night Mode ensures quiet, continuous humidification for undisturbed sleep. *48 hour runtime is based on 77°F (25°C), 50% RH in night mode. Results may vary based on room conditions.
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    Your price for this item is $129.99
    Save $20
    The comparable value price is $149.99
    Deal ends in 2:09:54
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  8. Blueair - Replacement Filter for Blue Pure 311 Auto Air Purifier - Black/White - Alt_View_Zoom_11
    Top comment

    "Only filter to use...The blueair filters are nothing short of perfect, price a little high...I love my Blueair...I always know my Blueair is working when I’m cooking and when I change the filter I can see how much it’s cleaned the air! "

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    Product Description

    The Blue Pure 311 Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.
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    Top comment

    "Only filter to use...The blueair filters are nothing short of perfect, price a little high...I love my Blueair...I always know my Blueair is working when I’m cooking and when I change the filter I can see how much it’s cleaned the air! "

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    Product Description

    The Blue Pure 311 Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.
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    Your price for this item is $39.99
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  9. Blueair - Blue Pure 311i Max 1,800 Sq. Ft Smart HEPASilent Air Purifier - White/Seabed - Front_Zoom
    Top comment

    "We love our Blueair! We returned our Dyson purifier that costed 4x as much and does not compare to the quality of Blueair! ...Blueair 311i max...The app displays the air pollution inside vs outside and even has a filter replacement tracker which the previous model did not."

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    Product Description

    Let’s clear the air with Blueair. Blue Pure 311i Max HEPASilent smart air purifier quickly cleans 387 sq. ft medium room in about 12.5 min, up to 929 sq. ft medium space in 30 min, and 1,800 sq.ft in 1 hour on high. This air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Energy Star Most Efficient 2023.
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    Top comment

    "We love our Blueair! We returned our Dyson purifier that costed 4x as much and does not compare to the quality of Blueair! ...Blueair 311i max...The app displays the air pollution inside vs outside and even has a filter replacement tracker which the previous model did not."

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    Product Description

    Let’s clear the air with Blueair. Blue Pure 311i Max HEPASilent smart air purifier quickly cleans 387 sq. ft medium room in about 12.5 min, up to 929 sq. ft medium space in 30 min, and 1,800 sq.ft in 1 hour on high. This air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Energy Star Most Efficient 2023.
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    Your price for this item is $172.99
    Save $57
    The comparable value price is $229.99
    Deal ends in 2:09:54
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  10. Blueair - ComfortPure 3-in-1 HEPASilent T20i Air Purifier Large: Heat + Cool + Purify - Gray - Front_Zoom
    Top comment

    "BlueAir Never Disappoints...Long time fan of BlueAir. Like the heat and the air purification...We love our Blueair 3 in 1! Love how it moves air and tells the filter usage and can set a schedule."

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    Product Description

    Blueair's ComfortPure 3-in-1 is the most powerful* triple-function air purifier, designed to look good and provide year-round comfort. The TripleFlow Hot&Cool Technology features three unique outlets, ensuring purified air delivery in heating, cooling, and purifying modes. Independently evaluated for safety and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, it purifies the air in just 12.5 minutes, removing 99.97%** of airborne pollutants down to 0.1 microns. Enjoy easy control with the direct user interface, remote control, or the Blueair app. Features include 350-degree oscillation, Night mode, and Eco mode for ultimate personalization and comfort. *Blueair T20i 3-in-1 tested on CADR (AHAM AC-1) vs leading 3-in-1 air purifiers at max fan speeds **Tested on PM2.5 up to 90 minutes
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    Top comment

    "BlueAir Never Disappoints...Long time fan of BlueAir. Like the heat and the air purification...We love our Blueair 3 in 1! Love how it moves air and tells the filter usage and can set a schedule."

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    Product Description

    Blueair's ComfortPure 3-in-1 is the most powerful* triple-function air purifier, designed to look good and provide year-round comfort. The TripleFlow Hot&Cool Technology features three unique outlets, ensuring purified air delivery in heating, cooling, and purifying modes. Independently evaluated for safety and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, it purifies the air in just 12.5 minutes, removing 99.97%** of airborne pollutants down to 0.1 microns. Enjoy easy control with the direct user interface, remote control, or the Blueair app. Features include 350-degree oscillation, Night mode, and Eco mode for ultimate personalization and comfort. *Blueair T20i 3-in-1 tested on CADR (AHAM AC-1) vs leading 3-in-1 air purifiers at max fan speeds **Tested on PM2.5 up to 90 minutes
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    Your price for this item is $599.99
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  11. Blueair - Blue Pure 511i Max 926 sq ft HEPASilent Small Room Bedroom Air Purifier - White/Gray - Front_Zoom
    Top comment

    "BLUEAIR air purifier...Blueair air purifier"

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    Product Description

    Blue Pure 511i Max HEPASilent smart air purifier quickly cleans 193 sqft in about 12.5min, 465 sqft in 30 minutes and upto 926 sqft in 1 hour on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 125 for fine smoke particles, dust and pollen.
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    Top comment

    "BLUEAIR air purifier...Blueair air purifier"

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    Product Description

    Blue Pure 511i Max HEPASilent smart air purifier quickly cleans 193 sqft in about 12.5min, 465 sqft in 30 minutes and upto 926 sqft in 1 hour on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 125 for fine smoke particles, dust and pollen.
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    Your price for this item is $139.99
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  12. Blueair - F3MAX - 311i Max Filter - White - Front_Zoom
    Top comment

    "Spare filter...Purchased as a back up filter for a recently purchased air purifier....All you need to do is look at the photo - the Blueair 300i+ Max and its filter system deliver on what they promise! "

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 311i Max air purifier. Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max is designed for optimal performance. Not compatible with Blue Pure 311i+ Max and 311 Auto.
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    Top comment

    "Spare filter...Purchased as a back up filter for a recently purchased air purifier....All you need to do is look at the photo - the Blueair 300i+ Max and its filter system deliver on what they promise! "

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 311i Max air purifier. Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max is designed for optimal performance. Not compatible with Blue Pure 311i+ Max and 311 Auto.
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    Your price for this item is $44.99
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  13. Blueair - 2-in-1 Purify + Humidify Air Purifier with HEPASilent and InvisibleMist Technology - White - Front_Zoom
    Top comment

    "I received a complimentary Blueair 2-in-1 Purify + Humidify from Influenster and Blueair and am so thankful since I’ll be using it for years to come. ...Only Blueair for me...I absolutely love my Blueair 2-in-1 Purify + Humidify! The sleek, modern design looks great in my room, and the performance is amazing. "

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    Product Description

    Blueair's 2-in-1 Purify + Humidify is a powerful multi-functional air purifier + humidifier that provides both clean and humidified air all in one smart and beautiful device. Blueair's HEPASilent Technology purifies dirty air, while 360° InvisibleMist Technology humidifies dry air, delivering ultimate air care with clean, fresh air and balanced humidity— dual-action technology for ultimate air wellness. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, the fast purification takes only 12.5 minutes to clear the air, removing 99.97%** of all airborne pollutants down to 0.1 microns. Innovative refill through our premium LED display that doubles as a water refill without hassle, Auto Smart control with AutoHydrate feature; app connection, Night and Auto mode available, Designed to be easily cleaned and handled. **Tested on PM2.5 up to 90 minutes
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    Top comment

    "I received a complimentary Blueair 2-in-1 Purify + Humidify from Influenster and Blueair and am so thankful since I’ll be using it for years to come. ...Only Blueair for me...I absolutely love my Blueair 2-in-1 Purify + Humidify! The sleek, modern design looks great in my room, and the performance is amazing. "

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    Product Description

    Blueair's 2-in-1 Purify + Humidify is a powerful multi-functional air purifier + humidifier that provides both clean and humidified air all in one smart and beautiful device. Blueair's HEPASilent Technology purifies dirty air, while 360° InvisibleMist Technology humidifies dry air, delivering ultimate air care with clean, fresh air and balanced humidity— dual-action technology for ultimate air wellness. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, the fast purification takes only 12.5 minutes to clear the air, removing 99.97%** of all airborne pollutants down to 0.1 microns. Innovative refill through our premium LED display that doubles as a water refill without hassle, Auto Smart control with AutoHydrate feature; app connection, Night and Auto mode available, Designed to be easily cleaned and handled. **Tested on PM2.5 up to 90 minutes
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    Your price for this item is $349.99
    Save $80
    The comparable value price is $429.99
    Deal ends in 2:09:54
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  14. Blueair - Replacement Filter for Blue Pure 411, 411+, 411 Auto Air Purifiers - Black/White - Alt_View_Zoom_11
    Top comment

    "We love and trust BlueAir...Lately because of the terrible wildfire in CA, we really feel lucky to have BlueAir at home since we don't smell any smoke at home when our BlueAirs are on. ...Quality Filters...Great air filters. I have a Blueair unit in each of my kids rooms. "

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    Product Description

    Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.
    See all Air Purifier Filters & Parts
    Top comment

    "We love and trust BlueAir...Lately because of the terrible wildfire in CA, we really feel lucky to have BlueAir at home since we don't smell any smoke at home when our BlueAirs are on. ...Quality Filters...Great air filters. I have a Blueair unit in each of my kids rooms. "

    See all customer reviews

    Product Description

    Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.
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    Your price for this item is $23.99
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  15. Blueair - Particle + Carbon Replacement Filter for Blue Pure 211+ Auto Air Purifier - White - Alt_View_Zoom_11
    Top comment

    "Blueair filter...The Blueair replacement filter works great and is easy to replace....BlueAir filter for a BlueAir unit.. perfect!...The BlueAir filter is quality made and easy to install."

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    Product Description

    Genuine Blueair replacement filter compatible with the Blue Pure 211+ Auto only. This filter is not compatible with the standard 211+ or MAX models. If used with the 211+ or MAX, the clean air delivery rate (CADR) will decline.​ The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size.
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    Top comment

    "Blueair filter...The Blueair replacement filter works great and is easy to replace....BlueAir filter for a BlueAir unit.. perfect!...The BlueAir filter is quality made and easy to install."

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    Product Description

    Genuine Blueair replacement filter compatible with the Blue Pure 211+ Auto only. This filter is not compatible with the standard 211+ or MAX models. If used with the 211+ or MAX, the clean air delivery rate (CADR) will decline.​ The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size.
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    Your price for this item is $69.99
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  16. Dyson - Hot+Cool Gen1 HP10 Purifier - White/Silver - Front_Zoom
    Top comment

    "So far the purification seems a little lackluster for my small bedroom compared to my Blueair purifier based on the particle numbers they state. ...A Compact and Light but Powerful and Energy-Efficient Fan/Heater with Easy to Install and Maintain Air Filters! Brings Cool Breezes in Summer and Soothing Warmth during Cold Winter!"

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    Product Description

    The Dyson Purifier Hot+Cool Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room.¹ It heats or cools the air, while removing 99.97% of particles as small as 0.3 microns.³
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    Top comment

    "So far the purification seems a little lackluster for my small bedroom compared to my Blueair purifier based on the particle numbers they state. ...A Compact and Light but Powerful and Energy-Efficient Fan/Heater with Easy to Install and Maintain Air Filters! Brings Cool Breezes in Summer and Soothing Warmth during Cold Winter!"

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    Product Description

    The Dyson Purifier Hot+Cool Gen1 purifying fan automatically senses, captures and traps pollutants to purify your whole room.¹ It heats or cools the air, while removing 99.97% of particles as small as 0.3 microns.³
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    Your price for this item is $429.99
    Save $100
    The comparable value price is $529.99
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  17. Blueair - Replacement Filter for Blue Pure 211+ Air Purifiers - White - Alt_View_Zoom_11
    Top comment

    "Blueair replacement filter...This Blueair replacement filter works great and easy to replace....Awesome Air Filter...The Blueair filters work wonderful. They work better than I expected."

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    Product Description

    Genuine Blueair replacement filter compatible with the Blue Pure 211+ and Blue Pure MAX models only. This filter is not compatible with the 211+ Auto model. If used with the Blue Pure 211+ Auto, the clean air delivery rate (CADR) will decline.​ The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size. ​ Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensures your warranty remains intact. For optimal performance, replace the filter about once every six months when used 24 hours a day. The twist-and-change filter is easily removed and replaced and is recyclable at the end of its service life. Please check your local recycling facilities for availability.
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    Top comment

    "Blueair replacement filter...This Blueair replacement filter works great and easy to replace....Awesome Air Filter...The Blueair filters work wonderful. They work better than I expected."

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    Product Description

    Genuine Blueair replacement filter compatible with the Blue Pure 211+ and Blue Pure MAX models only. This filter is not compatible with the 211+ Auto model. If used with the Blue Pure 211+ Auto, the clean air delivery rate (CADR) will decline.​ The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size. ​ Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensures your warranty remains intact. For optimal performance, replace the filter about once every six months when used 24 hours a day. The twist-and-change filter is easily removed and replaced and is recyclable at the end of its service life. Please check your local recycling facilities for availability.
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    Your price for this item is $69.99
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  18. Blueair - Replacement 7700 SmartFilter for Protect 7770i & 7710i Air Purifiers - Black - Front_Zoom
    Top comment

    "We have our Blueair filter in our upstairs bedroom, close to the bed. ...Blueair user for decades...Quality made and like the ribbon handles to make exchanging filters simple."

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    Product Description

    Genuine Blueair replacement filter compatible with Protect 7770i and 7710i air purifier models. Our most advanced filter technology, SmartFilters are designed to deliver superior performance with data-based filter lifetime tracking, a smart RFID chip, and longer filter life (maximum of 1 year). The combination Protect 7700 SmartFilter features a particle filter layer to remove airborne particles like pollen, dust, mold spores, pet dander, viruses and bacteria, fine smoke particles and more. The activated coconut carbon layer absorbs gases, Volatile Organic Compounds (VOC), chemicals, odors, exhaust and more. Accurate filter life tracking helps you get the most out of your Protect 7700 SmartFilter and eliminates unnecessary replacement with an algorithm to calculate filter life based on fan speed, particle sensor data, and estimated filter loading. View data anytime via the app. The booklet design traps in pollutants, maximizes the filter surface area, and helps prevent premature clogging. Fold your SmartFilter together like a book to minimize exposure to pollutants during replacement. Once replaced, the air purifier will recognize the new filter’s RFID chip and automatically reset your filter life status. This filter is recyclable so the only thing you're adding back into the environment is clean air. Please check your local recycling facilities for availability​. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensure your warranty remains intact. Your SmartFilter will last a maximum of one year depending on room conditions. For optimal performance, replace your filter when alerted by the air purifier and/or app that replacement is needed.
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    Top comment

    "We have our Blueair filter in our upstairs bedroom, close to the bed. ...Blueair user for decades...Quality made and like the ribbon handles to make exchanging filters simple."

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    Product Description

    Genuine Blueair replacement filter compatible with Protect 7770i and 7710i air purifier models. Our most advanced filter technology, SmartFilters are designed to deliver superior performance with data-based filter lifetime tracking, a smart RFID chip, and longer filter life (maximum of 1 year). The combination Protect 7700 SmartFilter features a particle filter layer to remove airborne particles like pollen, dust, mold spores, pet dander, viruses and bacteria, fine smoke particles and more. The activated coconut carbon layer absorbs gases, Volatile Organic Compounds (VOC), chemicals, odors, exhaust and more. Accurate filter life tracking helps you get the most out of your Protect 7700 SmartFilter and eliminates unnecessary replacement with an algorithm to calculate filter life based on fan speed, particle sensor data, and estimated filter loading. View data anytime via the app. The booklet design traps in pollutants, maximizes the filter surface area, and helps prevent premature clogging. Fold your SmartFilter together like a book to minimize exposure to pollutants during replacement. Once replaced, the air purifier will recognize the new filter’s RFID chip and automatically reset your filter life status. This filter is recyclable so the only thing you're adding back into the environment is clean air. Please check your local recycling facilities for availability​. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensure your warranty remains intact. Your SmartFilter will last a maximum of one year depending on room conditions. For optimal performance, replace your filter when alerted by the air purifier and/or app that replacement is needed.
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    Your price for this item is $119.99
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  19. Blueair - Blue Pure 411i Max 1052 Sq. Ft HEPASilent Smart Small Room Bedroom Air Purifier - White/Gray - Front_Zoom
    Top comment

    "In my family, we have all the different size Blueair filters we know of. We are very confident in the Blueair technology and it works quietly and flawlessly. ...Blueair air purifier...My blueair air purifier works great and is very quiet."

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    Product Description

    Blue Pure 411i Max HEPASilent smart air purifier quickly cleans 219 sq. ft small rooms in about 12.5 min, up to 526 sq. ft space in 30 min, or 1,052 sq.ft in 1 hour on high. This air purifier has a Clean Air Delivery Rate (CADR) of 141 for fine smoke particles, dust and pollen.
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    Top comment

    "In my family, we have all the different size Blueair filters we know of. We are very confident in the Blueair technology and it works quietly and flawlessly. ...Blueair air purifier...My blueair air purifier works great and is very quiet."

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    Product Description

    Blue Pure 411i Max HEPASilent smart air purifier quickly cleans 219 sq. ft small rooms in about 12.5 min, up to 526 sq. ft space in 30 min, or 1,052 sq.ft in 1 hour on high. This air purifier has a Clean Air Delivery Rate (CADR) of 141 for fine smoke particles, dust and pollen.
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    Your price for this item is $169.99
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  20. Blueair - Blue Pure 211i Max 3000 Sq. Ft HEPASilent Smart Extra-Large Room Air Purifier - White/Gray - Front_Zoom
    Top comment

    "BlueAir Air Filter...Blueair...The Blueair is a quiet purifier and is working well!"

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    Product Description

    Let’s clear the air with Blueair. Blue Pure 211i Max HEPASilent smart air purifier quickly cleans 635 sq. ft extra-large room in about 12.5 min or up to 1,524 sq. ft XL space in 30 min & 3,000 sq. ft in 1 hour, on high. This air purifier has a Clean Air Delivery Rate (CADR) of 410 for fine smoke particles, dust and pollen.
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    Top comment

    "BlueAir Air Filter...Blueair...The Blueair is a quiet purifier and is working well!"

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    Product Description

    Let’s clear the air with Blueair. Blue Pure 211i Max HEPASilent smart air purifier quickly cleans 635 sq. ft extra-large room in about 12.5 min or up to 1,524 sq. ft XL space in 30 min & 3,000 sq. ft in 1 hour, on high. This air purifier has a Clean Air Delivery Rate (CADR) of 410 for fine smoke particles, dust and pollen.
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    Your price for this item is $270.99
    Save $79
    The comparable value price is $349.99
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  21. Insignia™ - Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier - White - Front_Zoom
    Top comment

    "Filters...Filter works well in machine, I dislike taking surveys that have a minimum of words...Decent but you can't get filters...It's a decent performer, but the filter life is pretty short and you can't buy any replacement filters, so that's a bummer."

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    Product Description

    Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia – Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 375 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.
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    Top comment

    "Filters...Filter works well in machine, I dislike taking surveys that have a minimum of words...Decent but you can't get filters...It's a decent performer, but the filter life is pretty short and you can't buy any replacement filters, so that's a bummer."

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    Product Description

    Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia – Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 375 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.
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    Your price for this item is $39.99
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  22. Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - White - Front_Zoom
    Top comment

    "I bought this because I don't like the carbon portion on my Blueair purifier. The construction quality of the Alen air purifier is better than Blueair, works great (so far) and no carbon filter stink....In addition I have a Blueair and a whirlpool. The alen is superior thus far. "

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    Product Description

    The Alen BreatheSmart FLEX is ideal for kids rooms, home offices, home gyms, and other rooms up 700 sq. ft. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Alen purifiers are backed by the industry’s only Forever Guarantee.
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    Top comment

    "I bought this because I don't like the carbon portion on my Blueair purifier. The construction quality of the Alen air purifier is better than Blueair, works great (so far) and no carbon filter stink....In addition I have a Blueair and a whirlpool. The alen is superior thus far. "

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    Product Description

    The Alen BreatheSmart FLEX is ideal for kids rooms, home offices, home gyms, and other rooms up 700 sq. ft. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Alen purifiers are backed by the industry’s only Forever Guarantee.
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    Your price for this item is $341.99
    Save $23
    The comparable value price is $364.99
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  23. Honeywell - 200 Sq. Ft. PowerPlus HEPA Air Purifier - Black - Front_Zoom
    Top comment

    "This air cleaner does the job for me of clearing cigar smell but the filter can cost more than the price of the device after one year of replacement filters....I have two of these Honeywell purifiers, one Blueair, and one Dyson. They’re all great, but the Honeywell is by far the best (and most affordable)."

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    Product Description

    The Honeywell HPA3100 PowerPlus HEPA Air Purifier helps provide cleaner, fresher air in medium to large rooms. HEPA Filtration helps capture up to 99.97% of the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.* This Honeywell air purifier is independently tested and AHAM Verifide to circulate and filter room air up to 4.8x per hour in a 200 sq. ft. room.** This quiet air purifier has 4 intuitive cleaning levels, auto-off timer option at 2, 4, or 8 hours, a dimmer option for control panel lights, filter check/reset indicator and initial filters included. Customize your filtration experience with optional Honeywell Enhanced Odor & VOC T Filters that help tackle specific household odors from pets (HRFTP1), kitchens (HRFTK1), and smoke (HRFTS1) or home renovation VOCs (HRFTC1) (sold separately). This Honeywell PowerPlus series HEPA Air Purifier delivers powerful, efficient filtration with a compact design. Earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA. Always purchase Genuine Honeywell replacement air purifier filters. Compatible replacements are not guaranteed to offer the same performance or efficiency – they may be cheaper but need to be replaced more often, which ends up costing more in the long run. Disclaimers: * From the air that passes through the filter, 0.3 microns and larger. ** When operated with the odor reducing filter. It is recommended to always use the pre-filter when operating this air purifier. Pre-filter should be replaced every 3 months to effectively reduce common household odors and VOCs in a room. *** Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter. The ENERGY STAR name and mark are registered trademarks owned by the U.S. EPA.
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    Top comment

    "This air cleaner does the job for me of clearing cigar smell but the filter can cost more than the price of the device after one year of replacement filters....I have two of these Honeywell purifiers, one Blueair, and one Dyson. They’re all great, but the Honeywell is by far the best (and most affordable)."

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    Product Description

    The Honeywell HPA3100 PowerPlus HEPA Air Purifier helps provide cleaner, fresher air in medium to large rooms. HEPA Filtration helps capture up to 99.97% of the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.* This Honeywell air purifier is independently tested and AHAM Verifide to circulate and filter room air up to 4.8x per hour in a 200 sq. ft. room.** This quiet air purifier has 4 intuitive cleaning levels, auto-off timer option at 2, 4, or 8 hours, a dimmer option for control panel lights, filter check/reset indicator and initial filters included. Customize your filtration experience with optional Honeywell Enhanced Odor & VOC T Filters that help tackle specific household odors from pets (HRFTP1), kitchens (HRFTK1), and smoke (HRFTS1) or home renovation VOCs (HRFTC1) (sold separately). This Honeywell PowerPlus series HEPA Air Purifier delivers powerful, efficient filtration with a compact design. Earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA. Always purchase Genuine Honeywell replacement air purifier filters. Compatible replacements are not guaranteed to offer the same performance or efficiency – they may be cheaper but need to be replaced more often, which ends up costing more in the long run. Disclaimers: * From the air that passes through the filter, 0.3 microns and larger. ** When operated with the odor reducing filter. It is recommended to always use the pre-filter when operating this air purifier. Pre-filter should be replaced every 3 months to effectively reduce common household odors and VOCs in a room. *** Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter. The ENERGY STAR name and mark are registered trademarks owned by the U.S. EPA.
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    Your price for this item is $159.99
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  24. Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - Espresso - Front_Zoom
    Top comment

    "Also bought three Alen purifiers with carbon filters for an older home in Seattle with a musty basement. ...That's why I chose to buy an Alen air purifier (instead of a Blueair) in the first place."

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    Product Description

    The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.
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    Top comment

    "Also bought three Alen purifiers with carbon filters for an older home in Seattle with a musty basement. ...That's why I chose to buy an Alen air purifier (instead of a Blueair) in the first place."

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    Product Description

    The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.
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    Your price for this item is $467.99
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