Specification AirFilterConstruction : Pleated Brand : Nordic Pure BulletPoint1 : Nominal Size: 16 x 20 x 4, Actual Size: 15 1/2 x 19 1/2 x 3 5/8 (15.5 x 19.5 x 3.63) BulletPoint2 : Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. BulletPoint3 : If you are replacing a Honeywell or Lennox 16x20x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3/8, please see our 16x20x5 (4 3/8 actual depth) BulletPoint4 : Nordic Pure MERV 14 is equivalent to MPR 2800 BulletPoint5 : Made in the USA BulletPoint6 : VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system BulletPoint7 : SUBSCRIBE AND SAVE: On your first order, simply click on "Subscribe and Save" to set up your delivery schedule and save up to 10% on your orders BulletPoint8 : SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter BulletPoint9 : FOR RESIDENTIAL use only Color : White CommonApplications : Allergen Reduction CompatibleDevices : Air Purifier, Air Cleaner CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CustomerPackageType : Frustration-Free Packaging ExternallyAssignedProductIdentifier : 50051111024435 ExternallyAssignedProductIdentifier1 : 848224049982 ExternallyAssignedProductIdentifier10 : 0844359029844 ExternallyAssignedProductIdentifier11 : 0701980788673 ExternallyAssignedProductIdentifier12 : 7909387651566 ExternallyAssignedProductIdentifier2 : 0848224049982 ExternallyAssignedProductIdentifier3 : 00848224049982 ExternallyAssignedProductIdentifier4 : 794615519865 ExternallyAssignedProductIdentifier5 : 701980788673 ExternallyAssignedProductIdentifier6 : 0794615519865 ExternallyAssignedProductIdentifier7 : 0773822147900 ExternallyAssignedProductIdentifier8 : 0798837969682 ExternallyAssignedProductIdentifier9 : 6160221195740 GpsrSafetyAttestation : 1 IncludedComponents : air filters IsOemAuthorized : 1 ItemDisplayDimensions_Height : 50 centimeters ItemDisplayDimensions_Width : 5 inches ItemDisplayWeight : 8.4 pounds ItemName : Nordic Pure 16x20x4 (15_1/2 x 19_1/2 x 3_5/8) Pleated Air Filters MERV 14 Plus Carbon 6 Pack ItemPackageDimensions_Height : 66 centimeters ItemPackageDimensions_Length : 52 centimeters ItemPackageDimensions_Width : 60 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : Nordic Pure MasterPackLayersPerPalletQuantity : 5 MasterPacksPerLayerQuantity : 4 Material : Electrostatically Charged Synthetic Pleated Media MetalType : Synthetic Fiber MinimumEfficiencyReportingValue : 14 ModelName : MERV 14 + Carbon ModelNumber : 16x20x4 NumberOfItems : 6 OemEquivalentPartNumber : 16 1/2x21 1/2x1 MERV 8 PackageLevel : unit PartNumber : 16x20x4M14+C Pattern : 6 Pack ProductDescription : For premium performance, the 1" inch depth Glasfloss ZL MERV 10 air filter can be used in HVAC systems for commercial and residential properties, school systems, government institutions, and industrial applications. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the ANSI/ASHRAE 52.2 Test Standard, while maintaining low pressure drop and long service life. Glasfloss Z-Line Series MERV 10 filter media is laminated to a heavy-duty metal backing that stabilizes the media during operation. The pleats are formed in a radial configuration. ● Actual Size: 19-1/2 x 24-1/2 x 7/8 | Nominal Size: 20x25x1 ● Filtration Rating: MERV 10. Comparable to MPR rating MPR 600 to 800, or FPR 5-6 rating . ● Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and are manufactured in an engineered gradient structure. The thermally-bonded fibers do not absorb moisture. The engineered grading structure media supports high dust-holding capacity and long filter service life. ● Made in the USA. Ideal for residential, commercial, schools, & industrial filtration applications. ProductGrade : new ProductSiteLaunchDate : 2012-11-05T00:00:01-00:00 Size : 6 Pack StreetDate : 2018-03-21T00:00:01Z Style : MERV 14 + Carbon SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 6 UnspscCode : 40161505 WarrantyDescription : This 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package. WebsiteShippingWeight : 5.5 kilograms