Shopping Cart Continue shopping “DP40 MAX Pleated Filters: 20x24x4” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × AX42 $16.98 AX42 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $16.98 × MERV 13 DP G13een 25x25x2 $369.33 /case of 12 MERV 13 DP G13een 25x25x2 quantity 1224364860728496108120 $369.33 × 4L480 $12.58 4L480 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $12.58 × DP40 MAX Pleated Filters: 20x24x4 $129.56 /case of 6 DP40 MAX Pleated Filters: 20x24x4 quantity 6121824303642485460667278849096102108114120 $129.56 Update cart Cart totals Subtotal $528.45 Shipping Free shipping Shipping to MA. Tax $33.03 Total $561.48 Proceed to checkout