merv 11 2inch Size:20" x 25" x 2" New filter media is crucial

New filter media is crucial for maintaining air quality

Reduced vacuuming and dusting and it filters dust

Low pressure drop - up to 50% lower than comparable products

This filter was specifically designed for an easy retrofit into a typical 2" furnace filter track to increase efficiency

Removes common airborne contaminants like dust

merv 11 2inch Size:20" x 25" x 2" New filter media is crucialHigh Capacity Pleated Air Filter constructed utilizing synthetic, electrostatically charged MERV 11 performance at a very low, energy saving pressure drop setting the standard for performance. Mechanical media does not rely on a static charge to achieve efficiency rating High Efficiency cleaner air to breath Heavy duty, 100% reclaimed fiber, beverage board frame with expanded metal backing providing exceptional strength High Capacity model: more