Shopping Cart Continue shopping “4L440” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × A43 $12.87 A43 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $12.87 × Airguard Fresh Air Carbon Pleated Filters: 16x20x4 $356.45 /case of 6 Airguard Fresh Air Carbon Pleated Filters: 16x20x4 quantity 6121824303642485460667278849096102108114120 $2,138.70 × DP40 MAX Pleated Filters: 16x20x4 $112.36 /case of 6 DP40 MAX Pleated Filters: 16x20x4 quantity 6121824303642485460667278849096102108114120 $674.16 × DP40 MAX Pleated Filters: 12x12x2 $72.69 /case of 12 DP40 MAX Pleated Filters: 12x12x2 quantity 1224364860728496108120 $872.28 × DP40 MAX Pleated Filters: 12x12x1 $74.00 /case of 12 DP40 MAX Pleated Filters: 12x12x1 quantity 1224364860728496108120 $888.00 × DP40 MAX Pleated Filters: 16x30x1 $125.59 /case of 12 DP40 MAX Pleated Filters: 16x30x1 quantity 1224364860728496108120 $1,507.08 × A71 $17.78 A71 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $17.78 × DP40 MAX Pleated Filters: 15x30x1 $125.59 /case of 12 DP40 MAX Pleated Filters: 15x30x1 quantity 1224364860728496108120 $1,507.08 × DP40 MAX Pleated Filters: 14x30x1 $125.59 /case of 12 DP40 MAX Pleated Filters: 14x30x1 quantity 1224364860728496108120 $1,507.08 × DP40 MAX Pleated Filters: 12x16x1 $66.07 /case of 12 DP40 MAX Pleated Filters: 12x16x1 quantity 1224364860728496108120 $792.84 × 4L440 $12.06 4L440 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $12.06 Update cart Cart totals Subtotal $9,929.93 Shipping Free shipping Shipping to MA. Tax $620.61 Total $10,550.54 Proceed to checkout