Shopping Cart Continue shopping “MERV 13 DP G13een: 20x20x4” has been added to your cart. Remove item Thumbnail image Product Price Quantity of Filters Subtotal × 3L540 $12.70 3L540 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $12.70 × AX81 $26.88 AX81 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $26.88 × AX136 $71.74 AX136 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $71.74 × Facet Aire Polyfiber Panel Filters: 14x20x1 $50.19 /case of 12 Facet Aire Polyfiber Panel Filters: 14x20x1 quantity 1224364860728496108120 $50.19 × AX95 $32.06 AX95 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $32.06 × MERV 13 DP G13een: 18x24x1 $142.83 /case of 12 MERV 13 DP G13een: 18x24x1 quantity 1224364860728496108120 $142.83 × AX105 $38.57 AX105 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $38.57 × Honeywell Replacement: 20x20x5 $39.62 Honeywell Replacement: 20x20x5 quantity 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120 $39.62 × MERV 13 DP G13een: 20x20x4 $215.52 /case of 6 MERV 13 DP G13een: 20x20x4 quantity 6121824303642485460667278849096102108114120 $215.52 Update cart Cart totals Subtotal $630.11 Shipping Free shipping Shipping to MA. Tax $38.59 Total $668.70 Proceed to checkout