Hilliard Corporation (The) Coreless Cartridges

HILCO coreless cartridges utilize a vessel with an integral center support that eliminates the need for the cartridge to have a built-in center core to support the element against differential pressure. Initial cost of the cartridge is reduced because it is made with a built-in metal center core. Fluid costs are reduced by maximizing fluid life through the use of high-efficiency filtration and long element life. And costs associated with disposal of used cartridges are minimized.