Chlorine, chloramine and fluoride are the most popular options for countertop and under-counter point of use water filters and for whole house water filtration. But there are many other water pollutants that you may want to also remove.

If you are not sure what contaminants are in your water, we offer an inexpensive Do-It-Yourself Water Test Kit that checks your water for Bacteria, Lead, Pesticides, Nitrates, Nitrites, Chlorine, pH and Hardness, eight of the most common and potentially hazardous contaminants found in drinking water. A kit is available for both city and well water.

Specialty single, double and triple cartridge countertop and under-counter and whole house systems are available, using filtration medias appropriate to the problem. Most of the systems listed below include CuZn's FilterFoam media plus other medias to treat specific problems. CuZn has perfected a multi-media layering technique that maximizes media performance, enabling them to combine several medias in a single cartridge, without compromising water flow and maximizing performance.