Due to demand, a shipping date cannot be provided at checkout. After you've placed your order, we will send you shipping updates as soon as they are available. Quantities are currently limited to only ONE per customer.
PLEASE NOTE: This product will not ship until January 2023. Quantities are currently limited to ONE per customer. Due to high demand, an exact manufacturer shipping date cannot be specified at this time. After your order is placed, you will receive shipping updates as they become available. Thank you for your patience and understanding.

Blueair - Blue Pure 311i Max 387 Sq. Ft Smart HEPASilent Medium Room Bedroom Air Purifier - White/Seabed

In Stock
per week *
Cash Price3




Let’s clear the air with Blueair. Blue Pure 311i Max HEPASilent smart air purifier quickly cleans 387 sq. ft medium room in about 12.5 min or up to 929 sq. ft medium space in 30 min, on high. This air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Energy Star Most Efficient 2023.
  • Most Awarded Air Purifier Brand 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 387 sq. ft medium rooms in about 12.5 min or up to 929 sq. ft medium space in 30 min, 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, and 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
    Smart Air Purifier app enabled and voice control available; Features include Clean Air ETA, Welcome Home and RealTrack filter monitoring tells you more accurately when to replace within 9 months.
  • *based On A Survey Of Over 50 Awards, Accolades, And Recommendations Issued By Independent Consumer Associations, Media Publications And Industry Competitions From 1/1/22-1/31/23, For Products Sold In The Us By Top 10 Air Purifier Brands, Npd Group, Small Appliances, U.s. Sales Dollars 1/1–12/31/22.
  • †comparing Pollen Cadr On High Fan Speed (blue Pure 411a Max & 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.
Filter Longevity:9 months
Product Width:12.5 inches
Manufacturer's Warranty - Parts:3-Year extended limited warranty
Wireless Connectivity:Bluetooth; Wi-Fi
Recommended Room Size:388 square feet
Product Depth:12.5 inches
Voice Assistant Built-in:Google Assistant; Amazon Alexa
Number Of Fan Speeds:4
Air Quality Indicator Light(s):Yes
Filter Model Number:110037
ENERGY STAR Certified:Yes
Clean Air Delivery Rate (CADR):250 cubic feet per minute
Manufacturer's Warranty - Labor:3-Year extended limited warranty
Filter Included:Yes
AHAM Certified:Yes
App Compatible:Yes
Product Height:19 inches
Color Category:White
Programmable Timer:Yes
Filter Type:HEPA; Electrostatic; Activated carbon
Remote Control:No
Product Name:Blue Pure 311i Max 387 Sq. Ft Smart HEPASilent Medium Room Bedroom Air Purifier
Filter Indicator Light(s):Yes
Product Weight:7.87 pounds
Model Number:110829
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