Specification Brand : RENNAYI BulletPoint1 : COMPATIBLE: Ideal for FLT4825 b air purifier replacement filter, compatible with CDAP4500BCA CDAP4500WCA AC4900 AC4850pt AC4300wpt AC4300 AC4900ca AC4825 replacement filter, comparable to the original BulletPoint2 : EXCELLENT PERFORMANCE: Filter size b FLT4850PT uses premium H13 for true high efficiency particulate arrestment BulletPoint3 : WORTH PACKAGE: Combo includes extra 2 pre filters and 2 H13 true high efficiency particulate arrestment filters. You get all the advantages of an original air filter and save a lot for your year round air purification needs BulletPoint4 : EASY TO INSTALL: No tools required, in order for your air purifier to work properly, which is a good replacement BulletPoint5 : EXCELLENT COTTON: Adopt excellent cotton material, which is porous, hygroscopic, heat , you can use with confidence Color : #611 ExternallyAssignedProductIdentifier : 9021447989070 ExternallyAssignedProductIdentifier1 : 0670295847163 ExternallyAssignedProductIdentifier2 : 670295847163 ItemName : (1 PACK) COMPATIBLE With Replacement for HONEYWELL 12520 ACTIVATED CHARCOAL CARBON PRE-FILTER ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 42 centimeters ItemPackageDimensions_Width : 13 centimeters ItemTypeKeyword : safety-respirator-cartridges-and-filters Manufacturer : RENNAYI ModelName : Mavaol8g3gzciqo9 ModelNumber : Mavaol8g3gzciqo9 PartNumber : RENNAYI25612 ProductDescription : (1 PACK) COMPATIBLE With Replacement for HONEYWELL 12520 ACTIVATED CHARCOAL CARBON PRE-FILTER ProductSiteLaunchDate : 2025-02-09T16:08:18.662Z UnitCount : 1 UnspscCode : 40161505