Profile: Filtration Equipment & Supply Co. is a manufacturer of continuous wound cartridge filter elements for industrial liquid/water applications. In addition to standard elements, we also manufacture Wildcatters, Big Blue's, carbon filters, Graver replacement elements and other custom filters. We offer a full line of air, lube, fuel and hydraulic filters. We supply carry bag, pleated paper, melt blown and resin-bonded filters. We also have RO membranes, filter housings (S/S, plastic & code-stamped), sorbents (pads, socks, booms & spill kits), and many other types of filtration products.