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The two dust filters on the sides of the Shark - NeverChange Air Purifier, 5-Year Filter Life, 650-sq Ft - Black generally require maintenance every 1 to 2 months. When it's time for regular maintenance, the indicator light on the front display will pulse red. Clean both mesh dust filters to help keep your air purifier working optimally. To maximize your air purifier's filter life and performance, Shark® recommends leaving your unit in AUTO mode. After 100% clean air status is achieved for 10 minutes in AUTO mode, your air purifier will enter ECO mode and further optimize the filter life. To maximize the life of the HEPA filter, we recommend reorienting it every three months: remove the HEPA filter, turn it upside down, then reinsert it, making sure that the side that was previously on top is now on the bottom. This will help equalize the distribution of captured particles throughout the filter, helping to extend its useful life.
Sorry, there was a problem. Please try again later.It is actually a 5Year filter life
Sorry, there was a problem. Please try again later.There is an actual filter for this unit. You can replace but it would take a few years of being constantly ran and never cleaned. You would have to replace it.
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