The SUPERPURE 5-Stage RO Water Filter System from the SUPERPURE Basics range offers excellent water filtration in a value-packed package. The unit requires basic DIY knowledge to install and maintain and is an ideal addition to any kitchen on a budget. SUPERPURE's Basics range of water filters offer reliable, great value filters with the features that you need at the price that you want to pay. The system includes three prefilters, a reverse osmosis membrane and a taste & odour removing polishing filter. The system also includes a standard faucet and full installation kit in the box. The system removes suspended particles, such as dust, rust and other sediment, chemicals, such as chlorine, unpleasant tastes and odours, bacteria and viruses from drinking water to provide healthy, great tasting drinking water. The system also removes over 99% of dissolved minerals and impurities. Feed Water Conditions: - Do not use where water is microbiologically unsafe or with water of unknown quality without adequate disinfections before or after the unit. - This drinking water system must be maintained according to the manufacturer's instructions, including replacement of cartridges and membranes. Installation: Before installing this RO system, we strongly recommend that you or the installer check your inlet water pressure. If the pressure is below 3 bar, a booster pump is needed, if pressure is over 5.5 bar, a pressure regulating valve is needed. Warranty on this unit will be void if it is installed on a line with high water pressure without a suitable pressure regulating valve. Features: Housings manufactured from 100% pure virgin polypropylene Removes suspended particles like dust, rust, sand and other sediment Removes chemicals and bad tastes and odours Removes bacteria and viruses from water Removes over 99% of impurities and dissolved minerals Includes standard faucet and installation kit