Filter Cartridges

Siemens Water Technologies carries filter cartridges for every application - residential, commercial, industrial and high purity. PENTEK® and Harmsco® water systems and filters are excellent choices for residential and commerical POE (point of entry) and POU (point of use) applications. Our Siemens brand melt spun and string wound filters are high quality, high efficiency cartridges that are made in the USA and are ideal for any prefiltration or sediment reduction application.