Specification AgeRangeDescription : adult Brand : Merv King BulletPoint1 : Universally Compatible 20x20x1 Air Filter Replacements for HVAC, Furnace, Air Condition, or Heat Pump Systems (Actual Size: 19.7" x 19.7" x 0.75") 4 Pack BulletPoint2 : Merv 13, MPR 1100-1200 Ultra Max, Protects from Odors, Smoke, Pet Dander, Lint, and More by Trapping 90% of Microscopic Airborne Particles Without Impacting Air Flow BulletPoint3 : Ideal for Homes, Offices, Schools, Hospitals, and Commercial Spaces, Promoting an Environment with Clean and Fresh Indoor Air. Easy to Install. Best Results, Change your Filters Every 60 to 90 Days, But Increase Frequency to 30 Days During Peak Summer and Winter Months BulletPoint4 : High-Quality Construction, 100% Synthetic, Advanced Pleated Polypropylene Filtration Media Offering Superior Capture Coverage, Optimizing Airflow & Efficiency. Electrostatically Charged Filter, Media and Industry Leading Low Air Flow Resistance BulletPoint5 : Our filters, crafted with 100% American-made components and recycled materials, deliver superior performance and quality while supporting local manufacturing. We take pride in our products and are dedicated to providing outstanding customer service. Have questions or concerns? Please reach out we are here to assist you Color : Green CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CompatibleDevices3 : HVAC System CompatibleDevices4 : Air Cleaner CompatibleDevices5 : Heat Pump ExternallyAssignedProductIdentifier : 3531754182379 IncludedComponents : 4x Air Filter ItemName : MervKing 20x20x1 Air Filter | MERV 13 | MPR 1500-1900 Ultra Max | 4-Pack | Pleated HVAC AC Furnace Replacement Air Filters | Actual Size: 19.7" x 19.7" x 0.75" ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 20 inches ItemPackageDimensions_Width : 20 inches ItemPackageQuantity : 1 ItemTypeKeyword : replacement-room-air-conditioner-filters Manufacturer : Merv King Material1 : Electrostatically Charged Synthetic Media Material2 : Polyethylene Material3 : Aluminum Material4 : Plastic MinimumEfficiencyReportingValue : 13 ModelName : 20x20x1 ModelNumber : MK13202014 NumberOfBoxes : 1 NumberOfItems : 4 PartNumber : MK13202014 Pattern : Pleated ProductDescription : Universally Compatible 20x20x1 Air Filter Replacements for HVAC, Furnace, Air Condition, or Heat Pump Systems Actual Size: 19.7" x 19.7" x 0.75" 4 Pack. Merv 13, MPR 1100-1200 Ultra Max, Protects from Odors, Smoke, Pet Dander, Lint, and More by Trapping 90% of Microscopic Airborne Particles Without Impacting Air Flow. Ideal for Homes, Offices, Schools, Hospitals, and Commercial Spaces, Promoting an Environment with Clean and Fresh Indoor Air. Easy to Install. Best Results, Change your Filters Every 60 to 90 Days, But Increase Frequency to 30 Days During Peak Summer and Winter Months. High-Quality Construction, 100% Synthetic, Advanced Pleated Polypropylene Filtration Media Offering Superior Capture Coverage, Optimizing Airflow & Efficiency. Electrostatically Charged Filter, Media and Industry Leading Low Air Flow Resistance. Our filters, crafted with 100% American-made components and recycled materials, deliver superior performance and quality while supporting local manufacturing. We take pride in our products and are dedicated to providing outstanding customer service. Have questions or concerns? Please reach out we are here to assist you! ProductSiteLaunchDate : 2025-03-21T19:56:59.062Z RegulatoryComplianceCertification : 104120-CHN-1 Size : 20X20X1 Style : 4 Pack SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable UnitCount : 4 UnspscCode : 40161505 WarrantyDescription : Should you receive a defective item or incorrect shipment, our customer support team will help arrange a replacement. Please reach out to us for assistance WebsiteShippingWeight : 6 pounds