【Fully Compatible】-This 211i Max replacement filter fully compatible with Blueair 211i Max air purifiers，Blue Pure F2MAX Filter replacement.
【ATTENTION】- Please notice that this filter is NOT compatible with Blueair 211+ and 211+ Auto Air Purifier, only for Blue Pure 211i Max Air Purifier.
【TRUE HEPA FILTER】-Our F2MAX True HEPA Filter can help attach 99.97% of the airborne particles as small as 0.1 microns such as dust, hair, dander, lint,etc. Activated Carbon filter solve the problem of unpleasant odors and gases including cooking smell, smoke and wildfire gases.
【PREMIUM QUALITY】- Blue Pure 211i Max replacement filter is made of premium non-woven fabric and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with higher efficiency and less pressure to ensure maximum filtration.
【REPLACE REGULARLY】- Package includes 2 x 211i Max Filter. We recommend you to replace the 211i Max air purifier replacement filter every 6-9 months for optimal performance (depend upon your usage and environment). Filter made of FSC-Certified paper
2-Pack Blue Pure 211i Max Replacement Filter Compatible with Blueair 211i Max Air Purifier, 3-IN-1 Ture H13 HEPA & Activated Carbon Replacement Filter, Compared part #F2MAX
