Filter Specifications: 12" x 24" x 1" Made in the USA MERV 11 replacement air filter (comparable with MPR 1000 -1200 & FPR 7); Actual Size: 11-1/2" x 23-1/2" x 3/4"
Universal Compatibility: This air filter works with virtually any furnace, air condition, heat pump or HVAC system that takes 1" filters. It is comparable to the 3M Filtrete MPR 1000 Allergen Defense, Honeywell FPR 7 Allergen Plus, Aerostar MERV 11 Allergy, and Filterbuy MERV 11 Gold series of filters.
Effective Filtration: Low pressure drop electrostatically charged MERV 11 filter media traps unwanted microscopic air particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and auto emissions.
High-Quality Construction: Features 100% synthetic thermally bonded fibers with no chemical binders continuously bonded to a galvanized metal support grid and supported by a high wet strength moisture resistant beverage board frame.
Easy to Replace: Installing or replacing Tier1 air filters is quick and easy. Simply remove your old filter from the return to your furnace, and slide in the new filter. It's recommended to change your filters every 90 days to maintain optimal filtration.
Our Tier1 12x24x1 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material offers significantly higher particulate efficiency than typical poly/cotton media pleated filters, and captures the smallest and most troublesome airborne particles and allergens, such as particles that carry viruses and bacteria, pollen, mold spores, fine dust and pet dander. The combination of high efficiency and excellent allergen reduction make these the ideal choice for homeowners looking to improve indoor air quality. Tier1 Air Filters are manufactured to your specifications and ship in about five business days via FedEx Ground.