Shopping Cart Continue shopping “MERV 13 DP G13een: 18x20x1” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × MERV 13 DP G13een: 16x30x1 $169.27 /case of 12 MERV 13 DP G13een: 16x30x1 quantity 1224364860728496108120 $169.27 × MERV 13 DP G13een: 15x20x2 $202.03 /case of 12 MERV 13 DP G13een: 15x20x2 quantity 1224364860728496108120 $202.03 × Facet Aire Polyfiber Panel Filters: 14x20x2 $101.77 /case of 12 Facet Aire Polyfiber Panel Filters: 14x20x2 quantity 1224364860728496108120 $101.77 × MERV 13 DP G13een: 18x20x1 $125.97 /case of 12 MERV 13 DP G13een: 18x20x1 quantity 1224364860728496108120 $125.97 Update cart Cart totals Subtotal $599.04 Shipping Free shipping Shipping to MA. Tax $37.44 Total $636.48 Proceed to checkout