I have been enjoying better water with my AquaLiv Water System since 2012. This system replaced my RO System. I feel the water quality from the AquaLiv System is better in every way. We have the system plumbed to provide water to all of our downstairs sinks (kitchen and bathrooms), and also to our espresso machine. The AquaLiv System filters are easy to replace, and the company sends an email reminder with a discount coupon when my filters are due for replacement once a year. I really appreciate this extra reminder and coupon. I highly recommend AquaLive Water Systems!