Specification Brand : MEDIFY PRO BulletPoint1 : A PERFECT FIT: This 12x12x1 replacement air filter fits your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 19.50" x 0.75") for cleaner air. Features a MERV 12 rating and a high 1000 MPR to capture fine microparticles. BulletPoint2 : MERV 12 with HEPA: Traps the following contaminants: pollen, pet dander, pollution, smoke, dust, and dust mite debris. The HEPA-Type filter protects your home, removing 95% of airborne particles WITHOUT impacting the air flow of a furnace or HVAC. BulletPoint3 : HIGH MPR: The higher the MPR, the more microparticles - like pollen, pet dander, smoke, bacteria and viruses - your filter can trap and remove from the air passing through it. Our air filters have a 1000 MPR to capture more from the air. BulletPoint4 : ATTRACTS PARTICLES: Outperforming fiberglass, washable, and non-electrostatic filters, Medify's design features an electrostatically charged, pleated design that captures more particles and prolongs the lifespan 3 times that of fiberglass models. BulletPoint5 : QUALITY CONSTRUCTION: Industrial-grade board frames with dual wire backings outperform standard cardboard designs. Filter lifetime of three months. Replace more fequently if you have pets, allergies, smoke, or are sensitive to airborne pollution. Color : White CompatibleDevices : Furnace CustomerPackageType : 4 ExternallyAssignedProductIdentifier1 : 0810094302115 ExternallyAssignedProductIdentifier2 : 810094302115 ItemName : MEDIFY PRO 12x12x1 Filter - MERV 13 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 13, 2-Pack) ItemPackageDimensions_Height : 31.496 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 31.0896 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : MEDIFY PRO Air Material : Synthetic MinimumEfficiencyReportingValue : 13 ModelNumber : MA-HVAC-13A12121-2-PRO NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : MA-HVAC-13A12121-2-PRO ProductDescription : 16 1/4x21 1/2x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 4 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 four Aerostar MERV 13 Pleated Furnace Air Filters. MERV 13 filters are comparable to MPR 1500 to 1900 and FPR 10 .Nominal Size: 16 1/4 x 21 1/2 x 1, Actual Size: 16 1/4" x 21 1/2" x 3/4" , Size: 16 1/4x21 1/2x1, AC and Furnace Air Filters ProductGrade : new ProductSiteLaunchDate : 2024-05-31T21:34:42.948Z Size : 12x12x1 Style : MERV 13 (16 1/4x21 1/2x1) SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 4 UnspscCode : 40161505 WebsiteShippingWeight : 1 pounds