Ion Air Purifier
Best Buy customers often prefer the following products when searching for Ion Air Purifier.
An air purifier is a very good option for those who want to improve their indoor air quality. It has a low energy consumption and it is very effective in removing dust, pollen, and other airborne particles from the indoor environment. Browse the top-ranked list of ion air purifiers below along with associated reviews and opinions.
- See all Air PurifiersYour price for this item is $99.99Save $20The comparable value price is $119.99
Sharp - Air Purifier and Humidifier with Plasmacluster Ion Technology Recommended for Medium-Sized Rooms - White
Model: KC850USKU: 1180495Top comment"Sharp - Plasmacluster Ion Air Purifier with Humidifier Keep the air in your home fresh and clean with this air purifier and humidifier that features a 3-stage filter system with a HEPA filter that removes 99.97% of pollen, mold, pet dander and dust from the air. ...Great and awesome Humidifier plus Purifier iON"
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The Plasmacluster 7,000 Series KC850U Air Purifier with Humidifier by SHARP is ideal for medium-sized rooms. Effective up to 1,230 sq. ft. at one air change per hour, the KC850U will filter the air in the AHAM Suggested Room Size of 254 sq ft. at 4.8 air changes per hour. The SHARP long-life True HEPA filter and the long-life Activated Carbon filter last up-to 5 years, depending on the environment. The KC850U meets the strict energy efficiency criteria to earn the ENERGY STAR Rating. The KC850U is AHAM Verifide Tested to provide a Clean Air Delivery Rate (CADR) for three common irritants and allergens, Smoke (164), Dust (164), and Pollen (174). It is certified by the California Air Resources Board (CARB) to meet its strict emission standards. The KC850U features Max, Med, and Low fan speeds, plus Pollen, Quick Clean, and Auto Mode. The KC85OU includes a humidifier that may make your home more comfortable.Top comment"Sharp - Plasmacluster Ion Air Purifier with Humidifier Keep the air in your home fresh and clean with this air purifier and humidifier that features a 3-stage filter system with a HEPA filter that removes 99.97% of pollen, mold, pet dander and dust from the air. ...Great and awesome Humidifier plus Purifier iON"
See all customer reviewsSee all Air Purifiers with HumidifiersProduct Description
The Plasmacluster 7,000 Series KC850U Air Purifier with Humidifier by SHARP is ideal for medium-sized rooms. Effective up to 1,230 sq. ft. at one air change per hour, the KC850U will filter the air in the AHAM Suggested Room Size of 254 sq ft. at 4.8 air changes per hour. The SHARP long-life True HEPA filter and the long-life Activated Carbon filter last up-to 5 years, depending on the environment. The KC850U meets the strict energy efficiency criteria to earn the ENERGY STAR Rating. The KC850U is AHAM Verifide Tested to provide a Clean Air Delivery Rate (CADR) for three common irritants and allergens, Smoke (164), Dust (164), and Pollen (174). It is certified by the California Air Resources Board (CARB) to meet its strict emission standards. The KC850U features Max, Med, and Low fan speeds, plus Pollen, Quick Clean, and Auto Mode. The KC85OU includes a humidifier that may make your home more comfortable.See all Air Purifiers with HumidifiersYour price for this item is $519.99Homedics - PetPlus True Hepa Air Purifier for Large Rooms - White
Model: AP-PET35-WTSKU: 6482640Top comment"This air purifier have uv light and ion to neutralize smell and a bright night light. ...Love , just so expensive. ..and to get the light to stop blinking after replacing filter hold the ION BUTTON for 3 seconds, not the paw button"
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Keep your air totally clean with the Homedics® PetPlus True Hepa Air Purifier for large rooms. The 360-degree True HEPA filtration removes up to 99.97% of airborne allergens. Active carbon filtration reduces pet and household odors plus VOCs, UV-C light kills up to 99.9% of bacteria and viruses, the prefilter captures large particles such as pet dander while the ionizer helps in the purification process. Great for large rooms and pet owners.Top comment"This air purifier have uv light and ion to neutralize smell and a bright night light. ...Love , just so expensive. ..and to get the light to stop blinking after replacing filter hold the ION BUTTON for 3 seconds, not the paw button"
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Keep your air totally clean with the Homedics® PetPlus True Hepa Air Purifier for large rooms. The 360-degree True HEPA filtration removes up to 99.97% of airborne allergens. Active carbon filtration reduces pet and household odors plus VOCs, UV-C light kills up to 99.9% of bacteria and viruses, the prefilter captures large particles such as pet dander while the ionizer helps in the purification process. Great for large rooms and pet owners.See all Air PurifiersYour price for this item is $168.99Save $31The comparable value price is $199.99Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Oak
Model: 201002SKU: 6534846Top comment"Many options for operation from ion mode to speed to automatic which is great! The only negative on this unit is that the lights are very bright while running snd are located on the top so it is hard to camouflage the unit in the room. "
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The Alen BreatheSmart 75i is Alen's most powerful unit, capturing the largest numbers of particles in your air in the shortest amount of time. The 75i is ideal for living rooms, open concept spaces, and other large rooms up to 1,300 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. 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 purifiers are backed by the industry’s only Forever Guarantee.Top comment"Many options for operation from ion mode to speed to automatic which is great! The only negative on this unit is that the lights are very bright while running snd are located on the top so it is hard to camouflage the unit in the room. "
See all customer reviewsSee all Air PurifiersProduct Description
The Alen BreatheSmart 75i is Alen's most powerful unit, capturing the largest numbers of particles in your air in the shortest amount of time. The 75i is ideal for living rooms, open concept spaces, and other large rooms up to 1,300 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. 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 purifiers are backed by the industry’s only Forever Guarantee.See all Air PurifiersYour price for this item is $807.99Levoit - Core 200S Smart Air Purifier - Grey
Model: HEAPAPLVSUS0077SKU: 6525048Top comment"This one does not have the ions which research shows is not great."
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Refresh your home with the Levoit Core 200S Smart Air Purifier. The efficient 3-stage filtration includes a Nylon Pre-Filter, Main Filter, and a High-Efficiency Activated Carbon Filter. Together, they trap large particles like hair, remove at least 99.97% of airborne particles down to 0.3 microns, and help neutralize odors, smoke, and fumes. With smart control, you can program timers, set schedules, and control air purifier settings from within the VeSync app. You can even monitor air quality and filter life and connect with third-party voice assistants for hands-free control. With noise levels as quiet as 24dB, this air purifier offers maximum comfort with minimum disturbance. Perfect for small rooms like bedrooms, offices, and nurseries.Top comment"This one does not have the ions which research shows is not great."
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Refresh your home with the Levoit Core 200S Smart Air Purifier. The efficient 3-stage filtration includes a Nylon Pre-Filter, Main Filter, and a High-Efficiency Activated Carbon Filter. Together, they trap large particles like hair, remove at least 99.97% of airborne particles down to 0.3 microns, and help neutralize odors, smoke, and fumes. With smart control, you can program timers, set schedules, and control air purifier settings from within the VeSync app. You can even monitor air quality and filter life and connect with third-party voice assistants for hands-free control. With noise levels as quiet as 24dB, this air purifier offers maximum comfort with minimum disturbance. Perfect for small rooms like bedrooms, offices, and nurseries.See all Air PurifiersYour price for this item is $89.99Blueair - Blue Pure 411i Max 1052 Sq. Ft HEPASilent Smart Small Room Bedroom Air Purifier - White/Gray
Model: 110057SKU: 6532152Top comment"Having not owned any air purifiers since the sharper image ion filter purifier craze of the 90s, I was skeptical of the Blueair filter. "
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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.Top comment"Having not owned any air purifiers since the sharper image ion filter purifier craze of the 90s, I was skeptical of the Blueair filter. "
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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.See all Air PurifiersYour price for this item is $169.99Levoit - PlasmaPro 600S Smart Air Purifier - White
Model: HEAPAPLVSUS0097ASKU: 6496576Top comment"Provides solid performance using proven technology (Hepa and Charcoal filters) without any worries about the ozone produced by ion or plasma generators. Attractive design. Easy to operate....I had never heard of Plasma Technology until now, but it fascinates me to think that this unit has a plasma function capable of generating negative and positive ions that can neutralize pollutants. I am a fan of the VeSync app which is easy to download, and which has a variety of uses including the monitoring of filter life and gives notifications when it is time to change the filter. "
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Completely refresh your space with the Levoit PlasmaPro 600S Smart Air Purifier. The air purifier quickly refreshes large areas, like an apartment or loft, with its aerodynamic air duct design and spiral 360 airflow. The 3-stage filtration system includes a Pre-Filter, Main Filter, and Custom High-Efficiency Activated Carbon Filter. Together, they capture at least 99.97% of airborne particles down to 0.3 microns and help neutralize smoke, fumes, VOCs, and household odors. Use the VeSync app to create schedules, connect to voice assistants, check filter life, control settings, receive real-time air quality updates, and more.Top comment"Provides solid performance using proven technology (Hepa and Charcoal filters) without any worries about the ozone produced by ion or plasma generators. Attractive design. Easy to operate....I had never heard of Plasma Technology until now, but it fascinates me to think that this unit has a plasma function capable of generating negative and positive ions that can neutralize pollutants. I am a fan of the VeSync app which is easy to download, and which has a variety of uses including the monitoring of filter life and gives notifications when it is time to change the filter. "
See all customer reviewsSee all Air PurifiersProduct Description
Completely refresh your space with the Levoit PlasmaPro 600S Smart Air Purifier. The air purifier quickly refreshes large areas, like an apartment or loft, with its aerodynamic air duct design and spiral 360 airflow. The 3-stage filtration system includes a Pre-Filter, Main Filter, and Custom High-Efficiency Activated Carbon Filter. Together, they capture at least 99.97% of airborne particles down to 0.3 microns and help neutralize smoke, fumes, VOCs, and household odors. Use the VeSync app to create schedules, connect to voice assistants, check filter life, control settings, receive real-time air quality updates, and more.See all Air PurifiersYour price for this item is $299.99Save $50The comparable value price is $349.99Levoit - PlasmaPro 400s Smart Air Purifier - White
Model: HEAPAPLVSUS0076SKU: 6470678Top comment"Negative Ion Plasma seems to remove odors!...Working nicely with negative ion plasma generation!...Have several of levoit brand in the house this one takes the cake with the ion purifying great price"
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The Levoit PlasmaPro 400S Smart Air Purifier changes the air 4.8x per hour in a 358 sq ft space, running with noise levels as low as 22dB. Filter at least 99.97% of airborne particles down to 0.3 microns and adsorb VOCs, odors, fumes, and smoke with 3-stage filtration. The laser dust sensor scans surrounding air for airborne particles and displays the amount detected on the PM2.5 display. With smart control, you can control air purifier settings no matter where you are, connect to third-party voice assistants, and receive real-time notifications about air quality and filter life.Top comment"Negative Ion Plasma seems to remove odors!...Working nicely with negative ion plasma generation!...Have several of levoit brand in the house this one takes the cake with the ion purifying great price"
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The Levoit PlasmaPro 400S Smart Air Purifier changes the air 4.8x per hour in a 358 sq ft space, running with noise levels as low as 22dB. Filter at least 99.97% of airborne particles down to 0.3 microns and adsorb VOCs, odors, fumes, and smoke with 3-stage filtration. The laser dust sensor scans surrounding air for airborne particles and displays the amount detected on the PM2.5 display. With smart control, you can control air purifier settings no matter where you are, connect to third-party voice assistants, and receive real-time notifications about air quality and filter life.See all Air PurifiersYour price for this item is $219.99Save $70The comparable value price is $289.99Shark - NeverChange Air Purifier MAX, 5-Year Filter Life, 1400 sq. Ft - White
Model: HP302SKU: 6548655See all Air PurifiersYour price for this item is $329.99Pure Enrichment - PureZone True HEPA Air Purifier - White
Model: PEAIRPLG-RTSKU: 6503806Top comment"The HEPA and ION are big deal, my daughter bought this for us - so far so good."
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Breathe in fresher air with the PureZone 3-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium 3-stage filter and UV-C light safely clean the air in any home or office. With its modern design, PureZone adds a touch of elegance to any space while its true HEPA filter removes 99.97% of particles as small as 0.3 microns caused by spring or fire season and pets. It's the perfect solution to help make the air more comfortable for people with common breathing issues like allergies and asthma. †Staphylococcus albus (95.8%), Escherichia coli (96.6%), Aspergillus niger (88.2%), H1N1 (99.9%) independent testingTop comment"The HEPA and ION are big deal, my daughter bought this for us - so far so good."
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Breathe in fresher air with the PureZone 3-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium 3-stage filter and UV-C light safely clean the air in any home or office. With its modern design, PureZone adds a touch of elegance to any space while its true HEPA filter removes 99.97% of particles as small as 0.3 microns caused by spring or fire season and pets. It's the perfect solution to help make the air more comfortable for people with common breathing issues like allergies and asthma. †Staphylococcus albus (95.8%), Escherichia coli (96.6%), Aspergillus niger (88.2%), H1N1 (99.9%) independent testingSee all Air PurifiersYour price for this item is $99.99Pure Enrichment - PureZone Elite 4-in-1 True HEPA Air Purifier - White
Model: PEAIRTWR-RTSKU: 6503800Top comment"The Pure Zone Elite is a great product. Love the ion and ultraviolet features and knowing that this machine clears the air we breathe everyday and was recommended by my doctor for my allergies....You can use it as a germ killer with the ion setting or the UV setting. It has a carbon filter and a HEPA filter. "
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Breathe in fresher air with the PureZone Elite 4-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium, medical-grade 4-stage filtration system safely cleans the air in any large home or office. With its sleek and modern design, the ENERGY STAR-rated PureZone Elite elevates the decor in your home, while the smart air quality monitor gives you the confidence to enter any room. The innovative smart air quality detection technology improves air quality to remove 99.97% of particles as small as 0.3 microns. Help combat some of life’s most common breathing issues, like allergies and asthma, with this perfect solution. †Staphylococcus albus (96.6%), Escherichia coli (99.3%), Aspergillus niger (99.6%), H1N1 (99.9%) independent testingTop comment"The Pure Zone Elite is a great product. Love the ion and ultraviolet features and knowing that this machine clears the air we breathe everyday and was recommended by my doctor for my allergies....You can use it as a germ killer with the ion setting or the UV setting. It has a carbon filter and a HEPA filter. "
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Breathe in fresher air with the PureZone Elite 4-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium, medical-grade 4-stage filtration system safely cleans the air in any large home or office. With its sleek and modern design, the ENERGY STAR-rated PureZone Elite elevates the decor in your home, while the smart air quality monitor gives you the confidence to enter any room. The innovative smart air quality detection technology improves air quality to remove 99.97% of particles as small as 0.3 microns. Help combat some of life’s most common breathing issues, like allergies and asthma, with this perfect solution. †Staphylococcus albus (96.6%), Escherichia coli (99.3%), Aspergillus niger (99.6%), H1N1 (99.9%) independent testingSee all Air PurifiersYour price for this item is $119.99Save $30The comparable value price is $149.99Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - White
Model: 200102SKU: 6534839Top comment"I like the option of different speeds and that I can choose if I want to use the Ion feature. I am ordering another one but the smaller size for another place."
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The Alen BreatheSmart 75i is Alen's most powerful unit, capturing the largest numbers of particles in your air in the shortest amount of time. The 75i is ideal for living rooms, open concept spaces, and other large rooms up to 1,300 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. 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 purifiers are backed by the industry’s only Forever Guarantee.Top comment"I like the option of different speeds and that I can choose if I want to use the Ion feature. I am ordering another one but the smaller size for another place."
See all customer reviewsSee all Air PurifiersProduct Description
The Alen BreatheSmart 75i is Alen's most powerful unit, capturing the largest numbers of particles in your air in the shortest amount of time. The 75i is ideal for living rooms, open concept spaces, and other large rooms up to 1,300 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. 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 purifiers are backed by the industry’s only Forever Guarantee.See all Air PurifiersYour price for this item is $769.99Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Espresso
Model: 200602SKU: 6534844Top comment"Its so quiet you dont even know its running and I have no pet hair floating in the air. The ion function makes the air feel fresh and easy to breath."
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The Alen BreatheSmart 75i is Alen's most powerful unit, capturing the largest numbers of particles in your air in the shortest amount of time. The 75i is ideal for living rooms, open concept spaces, and other large rooms up to 1,300 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. 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 purifiers are backed by the industry’s only Forever Guarantee.Top comment"Its so quiet you dont even know its running and I have no pet hair floating in the air. The ion function makes the air feel fresh and easy to breath."
See all customer reviewsSee all Air PurifiersProduct Description
The Alen BreatheSmart 75i is Alen's most powerful unit, capturing the largest numbers of particles in your air in the shortest amount of time. The 75i is ideal for living rooms, open concept spaces, and other large rooms up to 1,300 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. 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 purifiers are backed by the industry’s only Forever Guarantee.See all Air PurifiersYour price for this item is $807.99- See all Air PurifiersYour price for this item is $449.99
Dyson - Hot+Cool Gen1 HP10 Purifier - White/Silver
Model: 573790-01SKU: 6574923See all Air PurifiersYour price for this item is $429.99Save $100The comparable value price is $529.99Dyson - Hot+Cool AM09 Tower, Heater and Fan - Iron/blue
Model: 573787-01SKU: 6590031See all Air PurifiersYour price for this item is $299.99Save $170The comparable value price is $469.99Blueair - Blue Pure 511i Max 926 sq ft HEPASilent Small Room Bedroom Air Purifier - White/Gray
Model: 111178SKU: 6599737See all Air PurifiersYour price for this item is $139.99Shark - NeverChange Compact Pro Air Purifier - Dove
Model: HP072SKU: 6617134See all Air PurifiersYour price for this item is $149.99Blueair - ComfortPure Most Powerful 3-in-1 HEPASilent T10i Air Purifier: Heat + Cool + Purify - Gray
Model: 112124SKU: 6604343See all Air PurifiersYour price for this item is $437.99Save $62The comparable value price is $499.99Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - Oak
Model: 101001SKU: 6464730See all Air PurifiersYour price for this item is $467.99- See all Air PurifiersYour price for this item is $129.99
Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Espresso
Model: 120602/FLEX-SILVER-ESPSKU: 5902607See all Air PurifiersYour price for this item is $403.99Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Graphite
Model: 120402/FLEX-SILVER-CRBSKU: 5902612See all Air PurifiersYour price for this item is $403.99Honeywell - Allergen Plus HEPA Air Purifier, Extra-Large Rooms (500 sq.ft) - Black
Model: HPA5300BSKU: 6412444See all Air PurifiersYour price for this item is $233.99Save $56The comparable value price is $289.99