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 Variation of our also-great pick from Winix, the 5500-two, it’s a terrific performer but lacks a significant usability attribute: Its display only goes dark when it’s on its lowest fan location, meaning in the event you don’t desire to sleep from the glow of mu