Specification Brand : FMDZFL BulletPoint1 : Compatible with select models (AC4825, AC4825E, AC4300, AC4800, AC4900, AC4850, AC4880, AP2200CA) and the Black+Decker BXAP148, Please note that this is not an original manufacturer product, but it is designed specifically for compatibility with the listed models BulletPoint2 : Enjoy fresh, clean air all year round with the FLT4825 Replacement Filter. This H13 true HEPA filter, combined with a high-efficiency activated carbon filter, effectively filters airborne particles as small as 0.3 microns, It also decomposes unpleasant household odors and wildfire gases, keeping your living environment fresh and comfortable. Designed to ease uncomfortable symptoms caused by problematic air, this filter is a must-have for anyone looking to improve their indoor air quality BulletPoint3 : Package includes 4 x H13 True HEPA Filter and 10 x Activated Carbon Filter. Maintaining optimal air quality in your home or office is crucial for your health and well-being. That's why it's essential to replace the filters in your regularly. We recommend replacing the HEPA filter every 6-8 months and the pre-filter every 2-3 months for optimal performance BulletPoint4 : Replacing the filter in your machine is a straightforward process that doesn't require any tools. Simply re-move the old filter and insert the new one into the unit. Once installed, turn on the machine and press the UV button for 5 seconds until the flashing red light disappears, indicating that the filter has been successfully reset BulletPoint5 : FMDZFL is dedicated to providing high-quality and cost-effective filters to help create a better living environment. We after-sales team is ready to provide satisfactory service for any queries or concerns you may have regarding their air filters Color : Yellow - Original Filter CompatibleDevices : Compatible with Guardian filter b, FLT4825, AC4300BPTCA, AC4900CA, AC4825, AC4825E, AC4850PT, AC4900CA, Compatible with PureGuardian Model AP2200CA and Black+Decker BXAP148 ControlMethod : touch ExternallyAssignedProductIdentifier1 : 817624011004 ExternallyAssignedProductIdentifier2 : 0817624011004 ExternallyAssignedProductIdentifier3 : 00817624011004 Flavor : No Flavor GpsrSafetyAttestation : 1 IncludedComponents : Genuine GermGuardian HEPA Replacement Filter ItemName : 4 Pack FLT4825 HEPA Filter B Replacement Compatible with AC4825 AC4825E AC4300 AC4800 AC4880 AC4900 AC4850, 4 True HEPA Filters & 6 Activated Carbon Pre-filters ItemPackageDimensions_Height : 41.5036 centimeters ItemPackageDimensions_Length : 12.5984 centimeters ItemPackageDimensions_Width : 17.1958 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : air-purifier-replacement-filters Manufacturer : FMDZFL Material : Polypropylene MinimumEfficiencyReportingValue : 13 ModelName : FLT48252PK ModelNumber : FLT4825 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : FLT48252PK Pattern : Filter ProductDescription : 4 Pack FLT4825 HEPA Filter B Replacement Compatible with AC4825 AC4825E AC4300 AC4800 AC4880 AC4900 AC4850, 4 True HEPA Filters & 6 Activated Carbon Pre-filters ProductGrade : HEPA 13 ProductSiteLaunchDate : 2022-01-06T01:45:58.482Z Reusability : Disposable Size : 4.7" x 15.8" x 1.4" Style : 4 pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 4 UnspscCode : 40161505 WarrantyDescription : _ WebsiteShippingWeight : 0.789 kilograms