A genuine MA-22 replacement filter set should be used to maintain the effectiveness of the MA-22 air purifier. The True HEPA H13 filter removes 99.9% of particles down to 0.1 microns in size. Maintain your purifier's Lifetime Warranty by replacing the MA-22 filters every 4 months or after 2,000 hours of use, whichever comes first.
Reviews
4.5
104 ratings
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Never received order
Good afternoon, I never received this order. When I contacted support they reported that they could see that the order was never delivered. However, they refused to send a replacement for the undelivered product. They said such because they said an investigation would need to be completed prior to a replacement being sent. This is lousy customer service and a poor excuse for sending a replacement. Mind you I changed how frequently these filters get shipped. Now I’m waiting for an investigation to be completed and it is obvious that the product was lost. Disgrace.
R
Ryan · August 8, 2026
Must have
I like that it keeps my home smelling fresh and clean air
E
Erica · August 29, 2026
I’ve been using these filters in my air purifier for years! They do the job!