Pleated Air Filter: 12 x 20 x 1", MERV 8, 35% Efficiency, Wire-Backed Pleated MPN:PRO10366

The 12 x 20 x 1 pleated air filter is designed for a high efficiency air filtration solution suitable for most HVAC systems or air cleaners where a MERV 8 efficiency rating provides a balance between dust holding capacity and reasonable airflow resistance. Its wire-backed construction delivers durability while being compatible with a wide variety of frame styles, including all standard rectangular or round frames commonly used in commercial, institutional or residential applications for cleanroom environments to maintain quality indoor air ensuring reduced allergen or pathogen contamination levels without excessively reducing airflow preventing heating/cooling systems from functioning efficiently.