Rumored Buzz on how to change filter on blue air purifier
The Winix 9800 is a solid purifier meant for large spaces. Essentially an oversize Model of our also-terrific pick from Winix, the 5500-2, it’s a marvelous performer but lacks a vital usability feature: Its Screen only goes darkish when it’s on its lowest lover setting, meaning if you don’t wish to sleep within the glow of multiple bright LED