Specification Brand : Nordic Pure BulletPoint1 : Nominal Size: 15 x 20 x 1, Actual Size: 14 1/2 x 19 1/2 x 3/4 (14.5 x 19.5 x 0.75) BulletPoint2 : Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. BulletPoint3 : Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above BulletPoint4 : Nordic Pure MERV 14 is equivalent to MPR 2800 BulletPoint5 : Made in the USA BulletPoint6 : Ideal for customers who not only need odor control but whose daily life demands high filtration, including lint, dust, pollen, pet dander, and smoke particles. CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 848224035015 ExternallyAssignedProductIdentifier2 : 0848224035015 ExternallyAssignedProductIdentifier3 : 00848224035015 IncludedComponents : air filters ItemName : Nordic Pure 15x20x1 (14 1/2 x 19 1/2 x 3/4) Pleated MERV 14 Air Filters 12 Pack ItemPackageDimensions_Height : 27.432 centimeters ItemPackageDimensions_Length : 65.786 centimeters ItemPackageDimensions_Width : 53.34 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : replacement-furnace-filters Manufacturer : Nordic Pure Material : Electrostatically Charged Synthetic Pleated Media MinimumEfficiencyReportingValue : 14 ModelName : MERV 14 ModelNumber : 15x20x1 NumberOfItems : 12 PackageLevel : unit PartNumber : 15x20x1M14-12 Pattern : 12 Pack ProductGrade : new ProductSiteLaunchDate : 2012-03-15T21:25:30.278Z Size : 12 Pack Style : MERV 14 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 12 UnspscCode : 40161505 WebsiteShippingWeight : 8.5 pounds