The storage tank is typically required to supply water from the system on demand‎.‎ When you open your RO water dispenser the water is sent out by the tank‎'‎s pressurized air bladder‎.‎ The tank uses stainless steel connections to avoid any leaching concerns‎.‎

Water filter tanks are ideal for systems that produce clean water at a rate faster than it is being used or consumed‎.‎ Storage tanks also reduce the time it takes for you to get clean water‎,‎ since the unit already contains it‎,‎ increasing the efficiency of your treatment system or well system‎.‎