Specification AirFilterConstruction : Pleated Brand : Glasfloss BulletPoint1 : MERV 10 Efficiency with MERV 8 Air Flow BulletPoint2 : Heavy Duty Construction BulletPoint3 : Galvanized Expanded Metal Backing, Each Filter is Individually Bagged BulletPoint4 : Offers excellent performance and value for a wide range of applications BulletPoint5 : Actual Size 19 1/2 x 24 1/2 x 3 3/4 Color : White CommonApplications1 : Allergen Reduction CommonApplications2 : High Strength CommonApplications3 : Odor Reduction CompatibleDevices : Furnace, Heat Pump, Air Conditioner CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CompatibleDevices3 : Heat Pump CompatibleDevices4 : Air Cleaner CompatibleDevices5 : HVAC System CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 740781957550 ExternallyAssignedProductIdentifier2 : 0740781957550 IncludedComponents : Air Filters IsOemAuthorized : 1 ItemDisplayDimensions_Width : 5 inches ItemDisplayWeight : 2 pounds ItemName : 20x25x4 Air Filter MERV 10 by Glasfloss Industries Z-Line Series Pleated Filter (3-Pack) ZLP20254 - Made in USA ItemPackageDimensions_Height : 20 inches ItemPackageDimensions_Length : 26 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 3 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : Glasfloss Industries Material : Metal Material1 : Plastic Material2 : Aluminum Material3 : Polypropylene MinimumEfficiencyReportingValue : 10 ModelName : AFB25x25x1OEpk2 ModelNumber : Z-Line Series NumberOfItems : 3 PackageLevel : case PartNumber : ZLP20254-3PK Pattern : Electrostatic ProductDescription : The Glasfloss Z Line Series pleated filters offer improved performance for virtually every application. The Glasfloss Z Line Series ZL filters achieve a MERV 10 rating. Please check the exact size of your current filter to insure you are ordering the correct product. ProductGrade : new ProductSiteLaunchDate : 2016-10-13T07:00:00.000Z RegulatoryComplianceCertification : R37912 Size : 1 Count (Pack of 3) Style : 25x25x1 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 3 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 : 8 pounds