Zamzam offers high quality water filter housings that use the same materials and produce similar performance specifications as the equivalent filters of other well-known brands. Zamzam is also a reputable supply for many of the well-known brand name in carbon block water filters & cartridge filters, including Pentek / Ametek, Harmsco, Shelco. We stock large quantities of these products for immediate delivery. Our filters and housings are priced very competitively for incredible savings. We offer stainless steel housings cartridge filters, with different type of cartridge elements such as 0.2 micron for Pyrogen removal.