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Breathe clean air where it matters most. With powerful yet quiet filtration, the Blue Pure 311i Max transforms your bedroom or home office spaces into refreshing environments for restful nights and productive days.
Quickly cleans 439 ft² in 12.5 minutes, 1,054 ft² in 30 minutes, & 2,107 ft² in 1 hour.
Automatically detects and quickl
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112 ratings
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Everything is working well. I like the automated feature on the max 311i can’t hear it most of the time. When I am cooking and it flips into max mode is the only time I hear the fan
Natasha · September 17, 2026
Great for Kitchen Odors!
I absolutely love my Blue Pure 311i Max! I bought it mainly for cooking and fish odors, and it has made a big difference. After cooking salmon, the strong fish smell used to linger in my kitchen and living room for hours, but with this purifier running, the odor is noticeably reduced much faster. It’s quiet, powerful, and easy to use. Very happy with my purchase!
D
Danny · September 17, 2026
seems to te working
while it seems to be working, i am still concerned about the fact it goes on RED alert very consistently at the same time in the mornin around 8:30am and then again at around 9:30 pm, roughly 12 hours apart. in literature from Blue Air this seems to indicate the filters to be changed. But this is a brand new machine and this is my second one and it did the exact same thing.
