Under sink water filter. Dual stage under sink water filtration unit with water faucet . Comes supplied with two state of the art filter cartridges. The pre-sediment filter is a dual core cartridge with a 1 micron pleated polypropylene outer shell and a 0.5 micron activated coconut shell sintered carbon inner core. The second cartridge is a 0.5 micron nano silver sintered carbon block. This system is designed for extreme filtration situations. Designed to effectively remove bacteria including, cryptosporidium, giardia, parasites, algae , fungi, toxic metals, chlorine, VOC's, bad tastes, odour, sand, rust and suspended solids. Comes supplied with components necessary for installation. THIS SYSTEM IS DESIGNED TO BE PROFESSIONALLY INSTALLED BY A LICENSED PLUMBER