12x12x1 MERV 8 Pleated AC Furnace Air Filters. 6 Pack

Actual Size: 11-1/2 x 11-1/2 x 3/4, Nominal Size: 12x12x1, Effectively captures and blocks small particles such as dust, smog, lint, pet dander, dust mites, pollen, and other small air particles. Filter Rating: MERV 8, FPR 5-6, MPR 600. Achieves MERV 8 pressure drop and airflow. Manufactured in the USA. Improve indoor air Grade and extend the service life of your HVAC system by replacing air filters regularly. MERV 8 Description: Engineered and designed high strength and rigidity. Pleat consistency optimizes permance. Defends from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold. Available several standard face sizes. Independently tested and verified Standard control. 100% synthetic, proprietary media resists moisture and damage. Very low-pressure drop and maximum dust holding capacity Heavy-duty, Durable beverage board frame. A two-piece frame provides rigidity with double-wall thickness around the outer edge. Durable expanded metal support grid made of galvanized steel.