[COMPATIBILITY]Hepa Filters C and D compatible with Idylis IAP-10-280 Air Purifier.[EASY TO INSTALL]Simply remove the older filter and replace the new replacement. You can make it in less than 5 minutes.[Dimensions]Hepa Filter C: 6.7inch x 11.8inch x 1.4inch; Hepa Filter D: 11.8inch x 13.5inch x 1.4inch. It's recommended to replace the air filters every 6 to 12 months for optimal performance or 3 to 4 times per year depending upon usage.[WASHABLE AND REUSABLE]The air filter is washable and reusable ensuring longer service life.[PROVIDE HEALTHY LIFESTYLE]High quality & Cheap price for you to change filter. Keep air clean in you home, house, office and everywhere when you need.Colour: black+whiteMaterial: plasticPackage Contents:1 * HEPA Filter C with Carbon Filter1 * HEPA Filter D with Carbon FilterOnly 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.