Blueair’s HEPASilent™ dual filtration technology filters 99.97% airborne particles, like viruses and bacteria, dust, pollen, dander, and mold down to 0.1 micron, delivering more clean air, with less noise and energy used than HEPA filtration alone. Blue Pure 211+ air purifier quickly cleans 540sqft large room in about 12.5 min or up to 2592sqft extra-large space in 60min, on high. Delivers high performance with automated one-button control in a lightweight, compact package and includes washable, pre-filters in Dark Shadow (Gray) and Diva Blue. It can also be customized in other Swedish-inspired pre-filter colors that are sold separately. Carbon filter traps light household odors from smoking, pets, cooking, and more. Award-winning, sleek, Swedish design compliments your aesthetic while working hard to clean your air so you can place where it will be most effective at capturing airborne particles & odors without worrying about it cramping your style. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 350 for fine smoke particles, 350 for pollen particles, and 350 for dust particles. CLEAN AIR IN A MATTER OF MINUTES: Based on third-party testing of removal rate of fine particles according to GB/T18801-2015 standard and pollen removal rate according to AHAM AC/1-2019 standard. According to AHAM, air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time. REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). ASTHMA + ALLERGY: Tested on pollen particles 5.048 - 11.14 μm on Blue Auto, DustMagnet™ and Protect.
- CAPTURES 99% of PM 2.5 airborne pollutants; allergies, mold, dust, pet dander, smoke and pollen with specially designed particle filter
- ACTIVATED CARBON filter removes common odors caused by smoking, pets, cooking, dorm room smells and VOCs.
- TOP RATED air purifier for lowest sound output providing quiet operation. Energy Star rated for best in class energy performance.
- Washable Pre-Filter (Blue and Dark Grey) for larger particles, 3 fan speeds for large bedrooms, kitchens, living rooms, college rooms or offices
- For medium - large rooms between 400 sq. ft. and 600 sq. ft. AHAM rated at 540 sq. ft. Recommended to replace filters every 6 months depending on use