Blue Pure 311i Max HEPASilent Smart Air Purifier Large Room 10.25 in. x 12.5 in. x 12 in. Pleated Air Filter

Let’s clear the air with Blueair. Blue Pure 311i Max HEPASilent smart air purifier quickly cleans 929sqft space in 30min or up to 387sqft medium room in 12.5min on high. This air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Energy Star Certified Most Efficient 2023.”,”highlights”:null,”collection”:null,”descriptiveAttributes”:[

MOST AWARDED AIR PURIFIER IN THE US*: Blueair’s #1 selling air purifier line; Blue family’s new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise.†

LET’S CLEAR THE AIR QUIETER: Quiet Mark certified (23-50dB); Cleans 929sqft space in 30min or up to 387sqft medium room in 12.5min on high.

LET’S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone.‡

LET’S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns; Captures pet dander, pollen, mold allergen and dust; Carbon filter traps light household odors from smoking, pets and cooking.§

LET’S CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6-9 month filter tracking technology are customizable features; Alexa voice control.

Independently tested for performance and safety, zero ozone: aham verified for performance (cadr); quiet mark certified; energy star certified most efficient 2023; ozone safety standards certified by carb; zero ozone verified (5 ppb) by intertek sustainability, based on a survey of over 50-awards, accolades, and recommendations issued by independent consumer associations, media publications, and industry competitions from january 1, 2022, through january 31st, 2023, for products sold in the us by top 10 air purifier brands according to npd group retail tracking service, small appliances, u.s. sales dollars jan – dec 2022 comparing pollen cadr on high fan speed (blue pure 411a max and 411i max vs blue 411 auto), other units may vary, based on aham maximum allowable certified rating which may vary from the aham seal claimed valued, noise refers to the db(a) difference in acoustic power, when similar cadr was measured, blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only h13 hepa mechanical filtration, tested pm 2.5 (0.1 – 2.5 microns) up to 90min in a 30m3 room, tested to remove min 99.9% of s. aureus, k. pneumoniae, p. aeruginosa, ms2, e.coli, h1n1, a.niger

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Air Filter Features:HEPA

Air Filter Type:Other

Appliance Series:Not Applicable

Contaminants Captured:Allergens,Bacteria,Dust Mites,Mold Spores,Most Smoke,Virus Carriers

Filter Frame Material:Frameless

Filter Material:Carbon

Filter Performance Rating (FPR):Not Rated

Longevity (months):9

MERV Rating (Minimum Efficiency Reporting Value):None

Pack Size:1

Returnable:90-Day

Manufacturer Warranty:3-Year extended limited warranty

Actual Product Depth (in.):12.5

Actual Product Height (in.):19.0

Actual Product Width (in.):12.5

Air Filter Depth (in.):12

Air Filter Height (in.):12 1/2

Air Filter Size:12×10

Air Filter Width (in.):10 1/4