








🌬️ Elevate your air game—because your home deserves the freshest vibe.
The Blueair Blue Pure 311i+ Max is a top-tier air purifier designed for large spaces up to 2,232 sq ft. Featuring proprietary HEPASilent dual filtration, it removes 99.97% of airborne particles including viruses and allergens while operating quietly between 23-50dB. Smart controls via app and Alexa enable personalized scheduling and real-time air quality monitoring. Certified Energy Star Most Efficient 2023, it delivers powerful, eco-friendly performance with minimal noise and energy use.

| Colour | Grey and White |
| Brand | Blueair |
| Floor Area | 2232 Square Feet |
| Specification Met | Energy Star Certified |
| Noise Level | 23 dB |
| Particle Retention Size | 2.5 Micron |
| Controller Type | Amazon Alexa |
| UPC | 689122023038 |
| Global Trade Identification Number | 00689122023038 |
| Manufacturer | Blueair |
| Item model number | 3432111100 |
| ASIN | B0BN2LCF5H |
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