US Home Filter SC80-20X22X1-6 20x22x1 Merv 13 Pleated Air Filter (6-Pack), 20" x 22" x 1"

The SC80 standard capacity merv 13 pleated air filter is designed to sustain merv 13 efficiency with low resistance. Sustained efficiency ensures optimal performance throughout the life of the filter. Low resistance will reduce the load on the HVAC unit and consequently reduce energy usage. The SC80 pleat is ideal for those with moderate to severe allergies due to it's high efficiency at filtering particle sizes of common allergens.