Features Made of HEPA filter paper material high purification efficiency up to 99 release more healthy air Effectively reduces infiltration of dust pollens pet hair and other allergens into the air bring you a clean and fresh air environment High quality replacement filter easy to remove and replace Compatible with D 962 D 987 and other models that fit the size Washable can be reused for a long time Material Activated carbon ABSSize 157mmWeight 70gPackage 1 x Hepa Filter