Pinnacle+ RO, 400 L/100 gallon / day Reverse osmosis and deionizer water filter with Seachem membrane which removes 99 percent of all impurities including silicates Includes automatic shutoff valve for easy addition of top off or drinking water systems All Pinnacle RO units use the highest quality components available and feature modular design to ensure easy accessory add ons Includes one carbon prefilter to ensure long membrane life; One 1 micron sediment filter; Pressure gauge; DI cartridge; Mounting bracket High impact poly quickfit fittings (John Guest) for easy assembly and disassembly