Fast. Quiet. Simply Smart.Our signature performance is now even better, delivering up to 83% more cleaning power¹. 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 size².
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Let's Clear the Air FasterOnly Blueair air purifiers use HEPASilent™ technology, quickly cleaning 20 m² in 12.5 minutes or up to 48 m² in 30 minutes. |
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Let's Clear the Air BetterControl 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. |
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Let's Clear the Air SmarterWelcome 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. |
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Let's Clear the Air QuleterThe Blue Max 3250i operates on low at 18dB, and is never louder than 46dB³. Quietest by QuietMark⁴. |
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Let's Clear the Air LongerNew 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. |
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Let's Clear the Air with StyleDesigned with the sleek & stylish look of Scandinavian designOur five washable pre-filters are designed to seamlessly blend into your home. Our pre-filters extend the life of primary filters, catching large airborne particles such as dust, lint, pollen, and pet hair. |
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Additional Features
| Wi-Fi Connectivity for remote control | Yes |
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Speed Control Options |
1-2-3-Auto-Night |
| Integrated Air Sensors | Yes |
Included in the Box
| Blue Max 3250i Air Purifier | 1 |
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Particle + Carbon Filter |
1 |
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Pre-Filter in Stockholm Fog |
1 |
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Instruction Manual |
1 |
Specifications
| Filter Type | Particle filter + Carbon sheet. Activated coconut shell carbon. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance. |
| Dimensions(HxWxD) | 481 x 269 x 269 mm |
| Product weight | 3.39kg |
| Energy consumption | 2.5 - 20 W |
| Sound level | 18 - 46 dB(A) |
| Air outlet | Top |
| Air inlet | 360° |
| Filter Recycling | Plastic. Check your local recycling requirements for carbon. |
| Recommended filter change | 6 months (4,380 hours) when used 24 hours a da |
| Recommended room size | 48 m2 |
| Air changes per hour (ACH) | 4.8 |
| Clean air delivery rate (CADR) - Pollen | 239 m³/h (141 cfm) |
| Clean air delivery rate (CADR) - Dust | 239 m³/h (141 cfm) |
| Clean air delivery rate (CADR) - Smoke | 239 m³/h (141 cfm) |
| Number of filters | 1 |