Fangrui Product Details Designed For Aer1 Anytime Air Purifiers, Replacing Filters, D Filters, K Filters For Bap260, Bap815, Bap825, Bap9200, Bap9700, Bap520.for Cap531-u, Cap529-u, Hap240, Hap242, Hap412, Hap422, Hap424, Hap706, Hap716, Hap9240, Hap9242, Hap9412, Hap9414, Hap9422, Hap9422,hap1200. Filter 99. Of Contaminants As Small As 0.3 Micrometres, Such As Dust, Pet Dander. True Hepa Filter Air Purifiers Operate At Full Capacity. It Is Recommended To The Filter Every 6 Months. Keep The Air Purifier Running Properly. Timely Of Filter Element, Fresh Air. Excellent Performance :hepa Removes Large Areas And Airborne Particles, Including Dust And Common Pollutants. Carbon Pre-filters Reduce Chemical Volatile Compounds And Are For Pet Owners And People Who Are Sensitive To Air. Say Goodbye To Dust, Dander, Pollen, Smoke, Etc. Colour:as Shown Material:plastic Package Contents: 4x Air Filter Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displ