Everything About It

BLUEAIR’s TOP-PERFORMING AIR PURIFIER LINE: Pure Max Series

Why Choose the Blue Pure Max Series? Enhanced by our proprietary HEPASilent technology, the Pure Max series boasts up to 83% faster cleaning and 50% less noise. (Compared to the previous model)

LET'S CLEAR THE AIR QUIETER

Quiet Mark Certified: Achieve peace with a high-efficiency operation between 23-50dB.
Efficient Cleaning: Purify up to 929 square feet in just 30 minutes or 387 square feet in about 12.5 minutes on high.

LET'S CLEAR THE AIR FASTER

Dual Filtration Technology: HEPASilent dual filtration offers more clean air per minute, using less noise and energy than single HEPA filtration. **()

LET'S CLEAR THE AIR BETTER

Advanced Air Filtration: Remove at least 99.97% of tiny airborne particles, including viruses, smoke, pet dander, pollen, mold allergens, and dust.
Odor Control: The carbon filter effectively traps household odors from smoking, pets, and cooking.

LET'S CLEAR THE AIR SMARTER

Smart Monitoring: Track air quality and set schedules with the Blueair app.
Geofencing and Accurate Tracking: Enjoy Welcome Home geofencing and RealTrack technology for precise 6–9 month filter tracking.
voice Control: Control with ease using Alexa voice commands.

LET'S CLEAR THE AIR EASIER

Intuitive Design: A 5-color Air Quality Index (AQI) display and simple two-button design. Control fan speed from 1–3, including night mode, auto, brightness, and child lock.

BLUEAIR REPLACEMENT FILTER

Perfect Fit: The Blue Pure 311i Max replacement filter (Blue Pure F3MAX; B08KPDS2CY) is specifically designed for optimal performance in the Blue Pure 311i+ Max air purifier.