Pureit ultima is finest and best water purifier in India and many countries too. We ordered this pureit 9 months ago and till now we are extremely satisfied with the product quality. It filters the hard and salty water so efficiently that it tastes like packaged drinking water. Sweet, safe and clean for good health. Ro+ uv treats water so preciously that almost bacteria and salts are filtered from water without any chlorination process. It is very easy to clean the membrane and filter. Their service is so fast. Design is so sleek and easy to use by children also. Plastic is of very genuine quality. Installation was much fast. I must suggest you all to install only pureit for their homes if they want to keep their health good.