Specification AirFilterConstruction : Pleated Brand : AIRCARE BulletPoint1 : Nominal Size: 14 x 25 x 1, Actual Size: 13 1/2"x24 1/2"x3/4" BulletPoint2 : Comparable to MPR 1500 to 1900 Ultimate Allergen Defense and Honeywell Allergen Elite FPR 10 BulletPoint3 : Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, and bacteria. BulletPoint4 : Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. BulletPoint5 : 100% synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive BulletPoint6 : RENEWED EFFICIENCY: Restores air flow efficiency so your K&N air filter performs like new Color : White CommonApplications : Allergen Reduction CompatibleDevices : Furnace CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace Configuration : 16x25x1 filter & furnace filter cleaner ControlMethod : touch CustomerPackageType : 6 ExternallyAssignedProductIdentifier1 : 192212007233 ExternallyAssignedProductIdentifier2 : 0192212007233 ExternallyAssignedProductIdentifier3 : 00848224016663 GpsrSafetyAttestation : 1 IncludedComponents : air filters IsOemAuthorized : 1 ItemDisplayDimensions_Height : 11.5 inches ItemDisplayDimensions_Width : 23.5 inches ItemDisplayWeight : 4.15 pounds ItemName : 20 x 21-1/2 x 1 Electrostatic Washable Permanent A/C Furnace Air Filter 20x21-1/2x1 ItemPackageDimensions_Height : 55.88 centimeters ItemPackageDimensions_Length : 5.08 centimeters ItemPackageDimensions_Width : 53.34 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : replacement-furnace-filters Manufacturer : AIRCARE MasterPackLayersPerPalletQuantity : 2 MasterPacksPerLayerQuantity : 9 Material : Metal Material1 : Polyester Material2 : Polypropylene MetalType : Synthetic Fiber MinimumEfficiencyReportingValue : 13 ModelName : MERV 10 ModelNumber : AC202151 NumberOfItems : 1 OemEquivalentPartNumber : 910 A1 PackageLevel : case PartNumber : AC202151 Pattern : 3 Pack ProductDescription : 14x25x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 6 Pleated MERV 13 Media Comparable to MPR 1500 to 1900 and FPR 10 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws and captures allergens between 0.3 - 1.0 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria. Improve Indoor Air Quality Protect your family and loved ones with clean indoor air quality at home. Aerostar filters are a simple and cost effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. Reduce Cost An Aerostar furnace air filter helps keep your HVAC unit working efficiently by removing dirt and reducing strain on the motor. When your unit runs properly, it consumes less energy, requires less maintenance and will have a longer life. These factors will have an impact on your utility bill and maintenance costs. It is recommended that you change the filter every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. About Aerostar Air Filters Aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications. The Aerostar brand is known for constantly innovating and improving their technology to help make filtration more efficient, effective and environmentally friendly every day. What's in the Box Box of six Aerostar MERV 13 Pleated Furnace Air Filters. MERV 13 filters are comparable to MPR 1500 to 1900 and FPR 10 .Nominal Size: 14 x 25 x 1, Actual Size: 13 1/2" x 24 1/2" x 3/4" , Size: 14x25x1, AC and Furnace Air Filters ProductGrade : new ProductSiteLaunchDate : 2016-07-29T17:50:24.732Z Size : 1 Count (Pack of 1) Style : MERV 13 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40161505 WarrantyDescription : No Warranty WebsiteShippingWeight : 1.066 kilograms