【Compatible wtih Blue Pure Mini Max】: This Mini Max replacement filter fully Compatible with BLUEAIR Blue Pure Mini Max Air Purifier ONLY. #FMINI Filter 【Attention Please】:This Filter is ONLY compatible with Blue Pure Mini Max Air Purifier. ❌NOT compatible with 211+ and 211+ Auto 211i max,411imax, 511 and other models . Please check the model number before placing the order. 【High Efficient Filltering】：The Mini Max replacement filter Clean up to 99.97% of tiny airborne particles like smoke down to 0.3 microns, and clean pet dander, and dust, The activated carbon filter clean up light household from smoking, pets, and cooking fume. 【Cost-Effective】: 2-pack mini Replacement Filters. Our product works functionally as original, but the half-price, affordable replacement filter. 【Performance Peak】：For your machine performance peak, based on actual usage the filter should be replaced every 6 months, it's easy to install, and no tools are required. 【We Treasure Our Customers】: If you have any questions about our product, please feel free to contact us, and we'll solve them within 24 hours. Filter made of FSC-Certified paper 2 Pack Mini Max Replacement Filter, FMINI Filter Compatible with BLUEAIR Blue Pure Mini Max Air Purifier, Ture HEPA + Activated Filter