Filter Rack SKU FLTRRCK1420 Please select 14" X 20" FILTER RACK 16" X 20" FILTER RACK 16" X 25" FILTER RACK 20" X 25" FILTER RACK Log in to view price
Galvanized EZ Base Filter Box SKU EZ-1620-FC Please select 16X20 FILTER BASE 20X20 FILTER BASE Log in to view price
Galvanized Return Air Box SKU SRABF14 Please select 14" RABF 16" HIGH W/WTHR STRIP14" RETURN AIR BOX 7" HIGH 17" RABF 16" HIGH W/WTHR STRIP17" RETURN AIR BOX 7" HIGH 21" RABF 16" HIGH W/WTHR STRIP21" RETURN AIR BOX 7" HIGH 24" RABF 16" HIGH W/WTHR STRIP24" RETURN AIR BOX 7"HIGH Log in to view price
