Specification Brand : Arm & Hammer BulletPoint1 : CLEANER INDOOR AIR: The Arm & Hammer MERV 11 Pleated HVAC Furnace Air Filter is designed for residential use to improve and freshen indoor air quality by reducing airborne contaminants and intruding microscopic particles. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units. BulletPoint2 : TRAP AIRBORNE CONTAMINANTS: The Arm & Hammer Max Allergen & Odor Reduction Air Filter is rated as a MERV 11, meaning it can trap up to 79% of the particles sized 3.0-10.0 microns. This filter effectively reduces airborne allergens, including pollen, pet dander, dust mite debris, microscopic allergens, smoke and VOCs. BulletPoint3 : PROVIDE OPTIMAL DEFENSE FOR YOUR FAMILY: Better protect your indoor air with electrostatic charged media to improve and prolong filter performance by using static electricity to attract and trap smaller airborne particles. This technology outperforms 1-inch standard fiberglass home air filter models. BulletPoint4 : REPLACE EVERY 90 DAYS: To maintain optimal filtration performance, change your home air filter at least every 90 days. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use. A dirty air filter restricts air flow and forces your heating and cooling or HVAC system to work harder to keep your home at the desired temperature. BulletPoint5 : PROUDLY MADE IN THE USA: Each air filter is manufactured and assembled here in the USA. Replacing or installing the filter is quick and easy! Simply follow the instructions on the packaging. To ensure proper fit, measure your current air filter for the exact size and compare it to ours. Color : White CompatibleDevices : Furnace, Air Conditioner, Heat Pump, HVAC System CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CompatibleDevices3 : Heat Pump CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 00628693577045 ExternallyAssignedProductIdentifier1 : 886566244702 ExternallyAssignedProductIdentifier2 : 0886566244702 ExternallyAssignedProductIdentifier3 : 60721404002293 ExternallyAssignedProductIdentifier4 : 0192212013241 ExternallyAssignedProductIdentifier5 : 00192212013241 GpsrSafetyAttestation : 1 IncludedComponents : 4 Air Filters IsOemAuthorized : 1 ItemName : Arm & Hammer Max Allergen & Odor Reduction 18x18x1 Air and Furnace Filter, MERV 11, 4-Pack ItemPackageDimensions_Height : 53.1622 centimeters ItemPackageDimensions_Length : 11.43 centimeters ItemPackageDimensions_Width : 52.5272 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : replacement-furnace-filters Manufacturer : Arm & Hammer Material : Fiberglass Material1 : Carbon Fiber Material2 : Fiberglass MinimumEfficiencyReportingValue : 11 ModelName : Max Allergen & Odor Reduction ModelNumber : AF-AH21020.4 NumberOfItems : 4 OemEquivalentPartNumber : FC100a1037 PackageLevel : unit PartNumber : AF-AH21818.4 Pattern : Air Filter ProductDescription : Filters Fast MERV 8 Pleated Air Filters - 30x30x1 - 6 PackFilters Fast air filters will improve the air quality in your home and can help the performance of your HVAC system. It’s recommended that you change the filter at the start of a new season or every 1-3 months as needed. These HVAC filters are a cost-effective, high-quality compatible replacement for Dupont Silver, Silver Extra, Bronze, Contractor Air Filters, and compatible replacement for Filtrete Filters. Product Features: ➢ 6-pack of 30x30x1 filters (Actual size: 29.5"x29.5"x0.75”) ➢ 15 pleats ➢ High-efficiency air filters with MERV 8 rating About Filters Fast It all started back in 2003 when Ray, the owner of Filters Fast, needed to change the filter on his refrigerator. It was a popular name brand fridge, yet he couldn’t find an affordable replacement filter in stores or online. If he was having this issue, he figured other consumers were too, and he was right. Fast forward to today, this small, family-owned business has changed the way people think about and take action to purify water and air, both locally and globally. ProductGrade : new ProductSiteLaunchDate : 2014-04-07T00:00:00.000-07:00 Size : 4 Count (Pack of 1) StreetDate : 2018-03-21T00:00:01Z Style : 18x18x1 SupplierDeclaredDgHzRegulation : unknown UnitCount : 4 UnspscCode : 40161505 WarrantyDescription : Limited Warranty. This product will be free from defects in material and manufacture. User is responsible for determining whether the product is fit for a particular purpose and suitable for user’s application. If this 3M product is defective, your exclusive remedy and 3M’s sole obligation shall be, at 3M’s option, to replace the 3M product or refund the purchase price of the 3M product. This warranty does not cover normal wear and tear, or damage resulting from accident, misuse, alteration or lack of reasonable care. WebsiteShippingWeight : 1.179 kilograms