Selexsorb™ GT is a patented adsorbent filter cartridge specifically designed for use with phosphate ester fluids such as AKZO Chemical's Fyrquel®. It maintains the original quality of fluids for prolonged periods, thus reducing the need for fluid changeouts and increasing equipment life. These cartridges feature metal ambients for added strength, as well as a polyester media retainer for both chemical resistance and media retention. Other features include lifting handles and lifting tabs for added convenience in handling.