WINIX 5520 Air Purifier for Home Large Room Up to 1882 Ft with Air Quality Monitor True HEPA High Deodorization Carbon Filter Auto Mode Captures Pet Allergies Smoke Dust

We last tracked this at $135.99 (as low as 24% off list price) on June 22, 2026. Amazon deals rotate fast — this one is no longer active, but similar deals come back often.