Shopping Cart Continue shopping “DP40 MAX Pleated Filters: 20x30x1” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × MERV 13 DP G13een: 20x24x4 $227.81 /case of 6 MERV 13 DP G13een: 20x24x4 quantity 6121824303642485460667278849096102108114120 $227.81 × MERV 13 DP G13een: 20x25x4 $238.40 /case of 6 MERV 13 DP G13een: 20x25x4 quantity 6121824303642485460667278849096102108114120 $238.40 × 4L710 $15.94 4L710 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $15.94 × DP40 MAX Pleated Filters: 20x30x1 $158.65 /case of 12 DP40 MAX Pleated Filters: 20x30x1 quantity 1224364860728496108120 $158.65 Update cart Cart totals Subtotal $640.80 Shipping Free shipping Shipping to MA. Tax $40.06 Total $680.86 Proceed to checkout