Blueair 511i Max
cylindricalpremium
Quiet CADR (below 41 dBA) · speed 1
70CFM
Quietly cleans rooms up to ~105 sq ft
$94.49Prime priceList Price: $139.99In stock · Sold by Amazon.com
Checked 38 minutes agoView on Amazon
Checked 38 minutes agoView on Amazon
Max CADR
152 CFM
Rooms up to ~228 sq ft
Max noise
61.6 dBA
Filter lifespan
9 months
Dimensions
10.6 x 10.6 x 18.9
Room size coverage
Basic Light dust & pollen210 sq ft quiet / 456 sq ft max
Recommended Everyday & allergies105 sq ft quiet / 228 sq ft max
Cooking / Wildfires Maximum protection66 sq ft quiet / 143 sq ft max