Reverse Osmosis Tanks – under sink storage tank to hold purified water and deliver the water using the pressure in the bladder, simply the combination of pressurized liquid tank and storage tanks, which helps in Reverse Osmosis (RO) technique along with purifying and alkalizing the water and delivers through the 1/4 inch tubing outlet connecting it. These RO tanks are available in 4, 8, 12, 75 liters depending upon the required capacity. It also returns minerals to the water which were lost during the filtration process. For free home consultation of your water, recommendations on suitable water filter for your family and household appliances, free consultation, ring us immediately on 1300 137 011.