1pcs H12 Hepa Filters Fy2422 Fy2420 for Air Purifier Ac2889 Ac2887

Structure: Laminated borosilicate microfiber.The layer of hepa filter is meded according to European standard of composite filter material.Hepa filter helps remove up to 99.97 percent of airborne particles as small as 0.3 MicrometreUsage: remove PM2.5 particles, viruses, allergic source and small dust particles formaldehyde, VOC efficiently.Activated carbon filter:Structure: Honeycomb design. Reduce wind resistance, increase effective filtration area, improve formaldehyde, VOC purification efficiency.Usage:filter formaldehyde, VOCColor: Black + Whitematerial: plasticPackage Contents:1 * HEPA filtersOnly the above package content, other products are not included.Note: Light shooting 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.