The filter cartridge acts like a sponge that collects all contaminants in your drinking water. This filter cartridge becomes saturated with contaminants, and therefore it fails to purify the water properly. If cartridges aren’t replaced when needed, the system will stop functioning correctly and you may end up drinking contaminated water. Follow the system’s instructions as to when to replace the cartridge.

Are you looking for replacement cartridges under your sink?
Look at our Undersink cartridge options.

Are you looking to replace your cartridges in your Entire Home?
Look at our Entre Home cartridge options.