Fast. Quiet. Simply Smart.
Our signature performance is now even better, delivering up to 83% more cleaning power¹ with 50% less noise.

• Our proprietary HEPASilent™ technology, which combines electrostatic and mechanical filtration to capture at least 99.97% of airborne particles down to 0.1 micron in size.
• Only Blueair air purifiers use HEPASIlent ™ technology, quickly cleaning 625 square feet in 12.5 minutes or up to 1,524 square feet in 30 minutes.
• Control 5 fan speeds (Night, 1-4), select auto mode, enable child lock, control brightness and get filter expiration reminder.
• Quick air quality readings via an easy LED 5-color indicator, display on unit or within the app. Air quality reading is based on the concentration of fine particles (PM 1, 2.5, and 10) in your space.
• Welcome home feature: Your air purifier will go on standby when you leave the home and turn back on when you are getting close.
• Accurate filter tracking: Using Blueair's proprietary RealTrack algorithm, you can easily view the most accurate filter usage and reorder before it expires.
• Voice control assistance: Control your air purifier hands free and enjoy even more convenience.
• The Blue Pure 211i Max operates on low at 23dB, and is never louder than 53dB.
• Our pre-filters extend the life of primary filters, catching large airborne particles such as dust, lint, pollen, and pet hair.

Details:

• Wi-Fi connectivity for remote control
• On/Off Timer via Blueair App
• Speed control options: 1, 2, 3, Auto, Night
• Integrated air sensors
• 22.7" x 14.4" x 14.4"
• 16.2 lbs
• Recommended room size: 635 - 1524 square feet
• Air changes per hour (ACH): 4.8
• Clean air delivery rate (CADR) - Pollen: 410 cfm
• Clean air delivery rate (CADR) - Dust: 410 cfm
• Clean air delivery rate (CADR) - Smoke: 410 cfm

What's included:

• Blue Pure 211i Max air purifier with pre-filter in Stockholm Fog
• Blue Pure Max 211i Max Filter
• Instruction Manual

Warranty:

To extend the Limited Warranty from one year to three (3) years, simply complete the product registration form in the 'Warranty' section of your customer account, within (60) days of purchase or register through the Blueair mobile app.​

Clean & Care:

Vacuum the exterior of the fabric pre-filter to remove dust as often as you'd like. When the pre-filter requires a deeper clean, it can be washed on a gentle, low-temperature cycle in the washing machine. Hang to dry.