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Quantity
1
Features
3-Layer Filter: pre-screen filter, HEPA filter, and activated carbon filter for complete air filtration
Air quality indicator light
Filter replacement notification light
Automatically adjusts based on air quality
Energy efficient...
Reviews
4.8
125 ratings
5
4
3
2
1
Loving this air purifier!
My husband, who was a bit skeptical, said this after the purifier was running for about an hour. "I can tell a difference in the air. It's like it's lighter & even cooler, easier to breathe." We are loving it & so thankful!
T
Timothy · May 5, 2026
I ordered the combo (1 large area, 3 bedroom size) and have had them running non stop for 3+ months. They work very well and are quiet! Planning to order another for an additional "large space" in our home.
K
Kristin · May 2, 2026
PuriAir 400 works well for us.
Detector is very sensitive. Filters are surprisingly’dirty’ when changed. I guess we did not realize how many particulates were in our house air.