Shopping Cart Continue shopping “MERV 13 DP G13een: 20x24x4” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × DP40 MAX Pleated Filters: 14x25x1 $66.07 /case of 12 DP40 MAX Pleated Filters: 14x25x1 quantity 1224364860728496108120 $66.07 × Airguard Fresh Air Carbon Pleated Filters: 16x25x2 $165.38 /case of 6 Airguard Fresh Air Carbon Pleated Filters: 16x25x2 quantity 6121824303642485460667278849096102108114120 $165.38 × MERV 13 DP G13een: 20x24x4 $227.81 /case of 6 MERV 13 DP G13een: 20x24x4 quantity 6121824303642485460667278849096102108114120 $227.81 Update cart Cart totals Subtotal $459.26 Shipping Free shipping Shipping to MA. Tax $28.71 Total $487.97 Proceed to checkout