Specification Brand : Nordic Pure BulletPoint1 : Nominal Size: 14 x 30 x 1, Actual Size: 13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) BulletPoint2 : Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. BulletPoint3 : MERV rated synthetic poly blend pleated media plus activated charcoal flat panel added to increase odor control BulletPoint4 : Nordic Pure recommends changing 1" air filters every 30-90 days BulletPoint5 : Made in the USA: Proudly manufactured in the USA, ensuring quality and supporting local production BulletPoint6 : High-efficiency filtration effectively reduces airborne contaminants, ideal for commercial spaces and sensitive environments. CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace ExternallyAssignedProductIdentifier1 : 848224189657 ExternallyAssignedProductIdentifier2 : 0848224189657 IncludedComponents : air filters ItemName : Nordic Pure 14x30x1 (13_15/16 x 29_15/16 x 3/4) Pleated Air Filters MERV 14 Plus Carbon 4 Pack ItemPackageDimensions_Height : 80.645 centimeters ItemPackageDimensions_Length : 12.065 centimeters ItemPackageDimensions_Width : 52.705 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : Nordic Pure Material : Electrostatically Charged Synthetic Media with Activated Carbon MinimumEfficiencyReportingValue : 14 ModelName : MERV 14 + Carbon ModelNumber : 14x30x1 NumberOfItems : 4 PackageLevel : unit PartNumber : 14x30x1M14+C-4 Pattern : 4 Pack ProductGrade : new ProductSiteLaunchDate : 2024-04-16T13:00:51.332Z Size : 4 Pack Style : MERV 14 + Carbon SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 40161505 WebsiteShippingWeight : 2.132 kilograms