Winix 5530 Air Purifier Review

The Winix 5530 is a mid-range air purifier built for medium to large spaces. It uses a three-layer physical filtration system, consisting of a washable fine-mesh pre-filter, a pellet-based activated carbon filter, and a True HEPA filter, plus Winix's PlasmaWave ionization technology, which can be turned off if you're particularly sensitive to ozone. It also connects to Wi-Fi through the Winix Smart app, has an air quality sensor that automatically adjusts the fan, and comes with a Sleep mode that responds to ambient light levels.