Shopping Cart Continue shopping “DP40 MAX Pleated Filters: 18x18x2” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × A72 $17.92 A72 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $17.92 × A46 $13.25 A46 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $13.25 × 3L440 $11.14 3L440 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $11.14 × DP40 MAX Pleated Filters: 20x20x4 $116.33 /case of 6 DP40 MAX Pleated Filters: 20x20x4 quantity 6121824303642485460667278849096102108114120 $116.33 × Air Bear Replacement: 20x25x5 $44.91 Air Bear Replacement: 20x25x5 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $44.91 × MERV 13 DP G13een: 20x20x1 $125.32 /case of 12 MERV 13 DP G13een: 20x20x1 quantity 1224364860728496108120 $125.32 × A36 $11.27 A36 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $11.27 × A31 $10.29 A31 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $10.29 × DP40 MAX Pleated Filters: 16x16x2 $112.36 /case of 12 DP40 MAX Pleated Filters: 16x16x2 quantity 1224364860728496108120 $112.36 × DP40 MAX Pleated Filters: 18x18x2 $118.97 /case of 12 DP40 MAX Pleated Filters: 18x18x2 quantity 1224364860728496108120 $118.97 Update cart Cart totals Subtotal $581.76 Shipping Free shipping Shipping to MA. Tax $36.36 Total $618.12 Proceed to checkout