Shopping Cart Continue shopping “DP40 MAX Pleated Filters: 24x30x1” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × DP40 MAX Pleated Filters: 18x25x2 $132.20 /case of 12 DP40 MAX Pleated Filters: 18x25x2 quantity 1224364860728496108120 $132.20 × Airguard Fresh Air Carbon Pleated Filters: 20x25x4 $437.12 /case of 6 Airguard Fresh Air Carbon Pleated Filters: 20x25x4 quantity 6121824303642485460667278849096102108114120 $437.12 × DP40 MAX Pleated Filters: 24x30x1 $158.65 /case of 12 DP40 MAX Pleated Filters: 24x30x1 quantity 1224364860728496108120 $158.65 Update cart Cart totals Subtotal $727.97 Shipping Free shipping Shipping to MA. Tax $45.50 Total $773.47 Proceed to checkout