Accumulair Gold 20x25x2 MERV 8 Air Filter (4 Pack)

Electrostatic charge captures airborne allergens. Traps most large allergens including pollen and lint. Each filter lasts up to 3 months. Protects homes from dust, pollen, and more by trapping 75% of airborne particles without impacting air flow. MERV 8 Rating. Actual size is 19.5 X 24.5 X 1.75. Nominal size is 20x25x2