Get current pricing for Mar-fab (marley), MAR-FAB (MARLEY)-11501-ID Used - Air Fin Cooler,reformer Gas Air Cooler, Mfg. By Mar-fab (marley), Model 1m5-11.5x40-211, 14 Bwg Tubes, Stainless Steel. Extended Sq.ft.:50256 B . Product Category: Process Equipment, Sub Category: Industrial Chillers: