Blueair
Blue Pure 511i Max Air Purifier
Air & Water
Why I like it
“Small enough for a bedroom or nursery, and as quiet as 19 dB on its lowest setting.”
- Why it's here
- HEPA, AHAM verified, bedroom
- Picked by
- Steve
- Where to buy
- Amazon
- Added
- 2026-11-02
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From the brand
Compact air purifier with HEPASilent filtration, washable pre-filter, auto mode and app control. As quiet as 19 dB, rated for rooms up to 1,138 ft² per hour.
