Specification AirFilterConstruction : Pleated Brand : Fivewan BulletPoint1 : PROTECH PD540042 - Replacement Merv 8 Media Filters for Exact Fit XHF Series Media Air Cleaners, 21" X 21" X 5" BulletPoint2 : This filter fits Rheem/Ruud Model [-]XHF-E21 BulletPoint3 : Replace filter every 6-12 months BulletPoint4 : The manufacturer has updated the design, replacing the green and white furnace filter with a new red and white version BulletPoint5 : Nominal Filter Size: 21x21x5 Actual Filter Size: 20-3/4" x 20-3/4" x 4-3/8" Color : White CommonApplications1 : Allergen Reduction CommonApplications2 : High Strength CommonApplications3 : Odor Reduction CompatibleDevices : Air Conditioner CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CompatibleDevices3 : Heat Pump CompatibleDevices4 : Air Cleaner CompatibleDevices5 : HVAC System CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6958104863486 ExternallyAssignedProductIdentifier1 : 848224126737 ExternallyAssignedProductIdentifier2 : 0848224126737 ExternallyAssignedProductIdentifier3 : 00848224126737 ExternallyAssignedProductIdentifier4 : 0051141901008 ExternallyAssignedProductIdentifier5 : 50051141901003 GpsrSafetyAttestation : 1 IncludedComponents : Filter ItemDisplayWeight : 3 pounds ItemName : Rheem PD540042 (2-Pack) - 21" x 21" x 5" Exact-Fit Filter for Air Cleaner AXHF-E21AM, MERV 8 ItemPackageDimensions_Height : 11 inches ItemPackageDimensions_Length : 22 inches ItemPackageDimensions_Width : 22 inches ItemPackageQuantity : 2 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : ProTech Material : Porous material Material1 : Plastic Material2 : Aluminum Material3 : Polypropylene MinimumEfficiencyReportingValue : 14 ModelName : Rheem PD540042 ModelNumber : PD540042 NumberOfItems : 1 PackageLevel : unit PartNumber : PD540042 Pattern : 2 Pack ProductDescription : Custom-sized Merv 8 media filters for replacement of exact fit series media air cleaners PROTECH PD540042 - Replacement Merv 8 Media Filters for Exact Fit XHF Series Media Air Cleaners, 21" X 21" X 5" ProductGrade : new ProductSiteLaunchDate : 2019-01-10T15:11:14.928Z RegulatoryComplianceCertification : R37912 Size : 2 Count (Pack of 1) Style : Industrial SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 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 : 1.338 kilograms