Shopping Cart Continue shopping “DP40 MAX Pleated Filters: 18x20x2” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × Facet Aire Polyfiber Panel Filters: 25x25x2 $145.42 /case of 12 Facet Aire Polyfiber Panel Filters: 25x25x2 quantity 1224364860728496108120 $145.42 × MERV 13 DP G13een: 25x25x1 $210.22 /case of 12 MERV 13 DP G13een: 25x25x1 quantity 1224364860728496108120 $210.22 × DP40 MAX Pleated Filters: 18x20x2 $129.56 /case of 12 DP40 MAX Pleated Filters: 18x20x2 quantity 1224364860728496108120 $129.56 Update cart Cart totals Subtotal $485.20 Shipping Free shipping Shipping to MA. Tax $30.33 Total $515.53 Proceed to checkout