Dental Surgery RODI Pure Water Filter System - 50GPD with Double DI Filters, Booster Pump, Inline TDS Meter, and Standing BracketThis unit will work as a direct flow system however we also have pressurised storage tanks available to purchase separately.It is recommended that a storage tank is installed to maintain the supply of purified water for surgeries with quick turnaround times or larger client bases. A tank would also be useful in case of an emergency such as a water outage, or continuing to use the deionised water whilst changing the filters.This system produces up to 284 litres per day of purified water and comes complete with:Installation Manual.Stainless steel mounting bracket.All pipes, pre-filters, post filters, and fittings required for installation.Diaphragm Booster Pump with high and low-pressure switches.The membrane/s can last between 1 and 2 years dependent on water hardness.Filters to be replaced every six months.DI Resin to be replaced when the TDS starts to increase.