
Fast. Quiet. Simply Smart
Blueair signature performance is now even better, delivering up to 83% more cleaning power¹.proprietary HEPASilent technology, which combines electrostatic and mechanical filtration to capture at least 99.97% of airborne particles down to 0.1 micron in size².

Let’S Clear The Air Faster
Only Blueair air purifiers use HEPASilent technology, quickly cleaning 20 m² in 12.5 minutes or up to 48 m² in 30 minutes.

Let’S Clear The Air Better
Control 4 fan speeds (Night, 1-3), select auto, adjust brightness levels and enable/disable child lock with just two buttons.
The five-color air quality indicator (AQI) uses a particle sensor to detect pollution. Air quality reading is based on the concentration of fine particles (PM 2.5) in your space.

Let’S Clear The Air Smarter
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.

Let’S Clear The Air Quieter
The Blue Max 3250i operates on low at 18dB, and is never louder than 46dB³. Quietest by QuietMark⁴.

Let’S Clear The Air Longer: New And Longer Lasting Filters (6-9 Months)
Using Blueair’s new proprietary RealTrack algorithm, you can easily view the most accurate filter usage and reorder before it expires.
It uses advanced machine learning to adjust its calculations based on your unique environment, taking into account factors like fan speed, usage time and pollutant levels.

Let’S Clear The Air With Style: Designed With The Sleek & Stylish Look Of Scandinavian Design
Blueair five washable pre-filters are designed to seamlessly blend into your home.
Blueair pre-filters extend the life of primary filters, catching large airborne particles such as dust, lint, pollen, and pet hair.
What’s in the box
- Blue Max 3250i air purifier
- Particle + Carbon filter
- Pre-filter in Stockholm Fog
- Instruction manual
Product Features:
- Filter recycling : Plastic. Check your local recycling requirements for carbon
- Recommended filter change : 6 months (4,380 hours) when used 24 hours a day
- Wi-Fi connectivity for remote control : Yes
- Integrated air sensors : Yes
- Filter Type : Particle filter + Carbon sheet. Activated coconut shell carbon. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.
- Air outlet : Top
Disclaimers
¹Comparing pollen CADR on high fan speed (Blue Max 3250 auto & 3250i vs. Blue 3210), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued.
² Test on PM 2.5 in 90mins
³Sound pressure at max fan. Assuming 20 m2 room size and 4.8 air exchanges per hour (AHAM AC-1)
⁴Quietest refers to eligibility for Quiet Mark certification, limited to 10-20% of quietest products. See https://www.quietmark.com/ for further information