Specification AirFilterConstruction : Pleated Brand : Filters Delivered BulletPoint1 : Nominal Filter Size 16 x 20 x 4 BulletPoint2 : Actual Filter Size 15.5" x 19.5" x 3.75" BulletPoint3 : Merv 8 Performance BulletPoint4 : Made in the USA BulletPoint5 : 100% Performance and Price Guarantee 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 : Standard Packaging ExternallyAssignedProductIdentifier : 10813405011239 ExternallyAssignedProductIdentifier1 : 0650327104341 ExternallyAssignedProductIdentifier2 : 650327104341 ExternallyAssignedProductIdentifier3 : 740781956638 IncludedComponents : Air Filters ItemDisplayDimensions_Height : 6 inches ItemDisplayDimensions_Width : 14 inches ItemDisplayWeight : 2.25 pounds ItemName : 20x24x4 MERV 8 AC Furnace 4" Inch Air Filters. 6 Pack. (Actual Size: 19-3/8 x 23-3/8 x 3-3/4) ItemPackageDimensions_Height : 16 inches ItemPackageDimensions_Length : 20 inches ItemPackageDimensions_Width : 22 inches ItemPackageQuantity : 6 ItemTypeKeyword : replacement-furnace-filters Manufacturer : Glasfloss Material : Synthetic Pleated Material Material1 : Plastic Material2 : Aluminum Material3 : Polypropylene MinimumEfficiencyReportingValue : 8 ModelName : AFB25x25x1M11pk3 ModelNumber : CECOMINOD097965 NumberOfItems : 1 PackageLevel : case PartNumber : 5267502202 Pattern : Electrostatic ProductDescription : The 16x20x4 Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. The Glasfloss Z-Line Series filtersnow achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard. The Z-Line Series pleat is available in many standard face dimensions in 1”, 2" and 4" depths. Glasfloss Z-Line Series pleated filters incorporate media which is laminated to a galvanized metal that stabilizes the media during operation. The pleats are formed in a radial configuration to ensure proper dust-loading. The standard pleated cartridge is bonded into a two-piece heavy-duty beverage board diecut frame that creates a double-wall thickness around the filter and prevents air bypass. The die-cut grilles are internally bonded to the pleat apexes on the air-entry and air-exit sides to ensure maximum integrity and support during the service of the filter. Glasfloss Z-Line Series pleated filters are used in a broad range of installations, from pre-filters to primary filters for computer room units. Whether used as primary filters or as pre-filters in multi-stage systems, Glasfloss Z-Line Series pleated filters offer a solution for virtually every residential, commercial, and industrial HVAC application. ProductGrade : new ProductSiteLaunchDate : 2017-04-23T16:31:30.039Z RegulatoryComplianceCertification : R37912 Size : 6 Count (Pack of 1) Style : 25x25x1 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 6 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 : 9 pounds