Suitable for Air Purifier Hepa Activated Carbon Filter Air Purifier Filter

Description\/Features: 1. Primary filter intercepts particles2. coating Highly effective coating with added ingredients.3. High-efficiency filter material filters PM2.5 fine particles4. High-quality activated carbon formaldehyde, odor and pollutants5. Using ultra-fine High-quality materials, it can initially filter particle pollutants such as hair, fine particles, and floc.Specifications: Type: Air purifier accessoriesCompatible: for 1st generation, 2nd generation, 3rd generation, 2s, prosize: 20 x 29cmMaterial: filter clothcolour: greyPackage Contents: 1 x FilterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.