Shopping Cart Continue shopping “MERV 13 DP G13een 20x30x2” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × MERV 13 DP G13een 20x30x2 $373.97 /case of 12 MERV 13 DP G13een 20x30x2 quantity 1224364860728496108120 $373.97 Update cart Cart totals Subtotal $373.97 Shipping Free shipping Shipping to MA. Tax $23.37 Total $397.34 Proceed to checkout