Filters out chlorine, lead, VOCs, THMs, cysts, turbidity and most other tap water contaminants using compressed carbon, ion exchange and sub micron filtration.Great for water fountains, ice makers, RV"s or under-sink refrigerator supply line!Filter lasts 300 gallons/ 6 months1/4" Quick Connect FittingsNo tools needed, installs in minutesFor any application that requires constant pressure and a flow rate of 0.375 gpm.