NEW! SAvED 10% BY SUBSCRIBING FOR AUTO DELIVERIES QUICK REORDER 20x25x4 actual sizes 19 1/2 x 24 1/2 x 3 5/8 (19.5 x 24.5 x 3.63) View Product 19 7/8 x 24 7/8 x 4 3/8 (19.88 x 24.88 x 4.38) View Product