If your choice is a reverse osmosis water filter, then ZeroB has your back! Their Power RO is one of the best water purification systems for your home. With a purification capacity of 15 litres per hour, the Power RO delivers pure drinking water up to 3000 TDS and 1000 ppm hardness. It comes equipped with 2 membranes to give you superior protection. With the Power RO, you can rest assured knowing you and your loved ones are guarded against water-related diseases.