Kent Grand with Alkaline : KENT Grand with Alkaline World’s Most Technologically Advanced Water purifier Mineral ROTM – Purification by RO+UV+UF with TDS Controller. KENT Grand+ has an elegant wall mountable design with transparent cover, best fit for kitchens. It saves expensive counter space and provides convenience while drawing water. The transparent cover makes all the components in the purifier easily visible and displays the cutting-edge technology behind it. Also the storage tank has a unique water level indicator that shows the level of water in it.