Specification AirFilterConstruction : Pleated Brand : American Air Filters BulletPoint : MERV 10 BulletPoint1 : Nominal Size: 19-7/8 x 21-1/2 x 1, Actual Size: 19-7/8"x21-1/2"x3/4" BulletPoint2 : Comparable to MPR 1500 to 1900 Ultimate Allergen Defense and Honeywell Allergen Elite FPR 10 BulletPoint3 : Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, and bacteria. BulletPoint4 : Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. BulletPoint5 : 100% synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive Color : White CommonApplications1 : Allergen Reduction CommonApplications2 : High Strength CompatibleDevices : Furnace CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CompatibleDevices3 : Heat Pump CompatibleDevices4 : Air Cleaner CompatibleDevices5 : HVAC System CustomerPackageType : 4 ExternallyAssignedProductIdentifier1 : 192212002573 ExternallyAssignedProductIdentifier2 : 0192212002573 ExternallyAssignedProductIdentifier3 : 00848224127987 FitType : Vehicle Specific Fit GpsrSafetyAttestation : 1 IncludedComponents : Air Filters ItemDisplayWeight : 2 pounds ItemName : Aprilaire 401 Replacement Filter Media for Aprilaire 2400 (2 Pack) ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 31 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : Aprilaire, RPS Material : Fiberglass Material1 : Plastic Material2 : Aluminum Material3 : Polypropylene MinimumEfficiencyReportingValue : 13 ModelName : ABR16x25x3M8pk2 ModelNumber : 7S-MHSJ-HN96 NumberOfItems : 2 PackageLevel : unit PartNumber : 7S-MHSJ-HN96 Pattern : Electrostatic ProductDescription : MERV 10 ProductGrade : Replacement Part ProductSiteLaunchDate : 2010-04-22T17:41:15-00:00 RegulatoryComplianceCertification : R37912 ShipsGlobally : 1 Size : 2 Count (Pack of 1) Style : MERV 13 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 40161505 WarrantyDescription : Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues. WebsiteShippingWeight : 1 pounds