Blueair Blue Pure 411a Max Air Purifier

• Quiet Mark certified (18-46dB)
• Cleans up to 526sqft living space in 30min or 219sqft in about 12.5min on high
• HEPASilent™ dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone*
• Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; carbon filter traps light household odors from smoking, pets and cooking**
• Intuitive display, 5-color AQI, and simple two-button design make it easy to control fan speed 1 – 3 including night mode, auto, brightness and child lock
• Energy Star Most Efficient 2023; Blueair air purifiers use less energy (as low as 2.5W – 20W depending on fan speed) and less than an LED lightbulb on low
• AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability
• Our Blue Pure Max air purifier comes with one filter preinstalled and a pre-filter for easy set up; Product is for use in North America only
• Blue Pure 411a Max Genuine Replacement Filter; Blue Pure F4MAX fits Blue Pure 411a Max Air Purifier and is designed for optimal performance

*When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. **Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.