Shopping Cart Continue shopping “DP40 MAX Pleated Filters: 16x20x4” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × DP40 MAX Pleated Filters: 16x20x4 $112.36 /case of 6 DP40 MAX Pleated Filters: 16x20x4 quantity 6121824303642485460667278849096102108114120 $112.36 Update cart Cart totals Subtotal $112.36 Shipping Free shipping Shipping to MA. Tax $7.02 Total $119.38 Proceed to checkout