Shopping Cart Continue shopping “MERV 13 DP G13een: 20x25x4” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × MERV 13 DP G13een: 20x24x4 $227.81 /case of 6 MERV 13 DP G13een: 20x24x4 quantity 6121824303642485460667278849096102108114120 $227.81 × DP40 MAX Pleated Filters: 12x24x1 $66.07 /case of 12 DP40 MAX Pleated Filters: 12x24x1 quantity 1224364860728496108120 $66.07 × MERV 13 DP G13een: 20x25x4 $238.40 /case of 6 MERV 13 DP G13een: 20x25x4 quantity 6121824303642485460667278849096102108114120 $238.40 Update cart Cart totals Subtotal $532.28 Shipping Free shipping Shipping to MA. Tax $33.27 Total $565.55 Proceed to checkout