20x23x2 (19.5 x 22.5 x 1.75) AccumulairA (R) Gold 2-Inch Filter (APR 650)
AccumulairA (R) Gold MERV 8 20 times more efficient than ordinary fiberglass filters Captures small airborne particles such as fine dust, smoke, dander, mold and dust mites Designed for uniform airflow Lasts up to three months