We purchased 2 systems in April 2016, one for us and one for an elderly parent. In early October the parent's unit began to emit the "replace now" signals (audible tone and flashing light). Since the water usage at that location is much lower than our home, we expected to find the original filters in a "barely used" condition. Wow. Were we surprised. It was obvious by the appearance of the original filters that they had been hard at work and very effective in removing impurities. We'll soon be replacing the filters at our home and fully expect the same results.. The replacement process was simple and quick. Happy campers here.
Pros: Clean taste, Durable, Easy to clean, Easy to install, Long lasting filter
We use it to filter out any impurities that may be in our old pipes which were installed when the house was built in 1970. The local water is good but does have high mineral content. The filtered water is vastly improved over the non filtered faucets.
Pros: Clean taste, Durable, Easy to clean, Easy to install, Long lasting filter
My brother has been using the 2-filter under-counter system for years and I recently installed the 3-filter under-counter system. It's been working wonderfully for a good 7 months now - no complaints.