Shopping Cart Continue shopping “MERV 13 DP G13een 15x20x1” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × Airguard Fresh Air Carbon Pleated Filters: 12x24x4 $327.35 /case of 6 Airguard Fresh Air Carbon Pleated Filters: 12x24x4 quantity 6121824303642485460667278849096102108114120 $327.35 × 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 15x20x1 $103.16 /case of 12 MERV 13 DP G13een 15x20x1 quantity 1224364860728496108120 $103.16 Update cart Cart totals Subtotal $595.89 Shipping Free shipping Shipping to MA. Tax $37.25 Total $633.14 Proceed to checkout