This the one I have, it's been running for 13 years, with only filter maintenance. I highly recommend it. https://airwaterice.com/drinking-water-system/ed-extr

This the one I have, it's been running for 13 years, with only filter maintenance. I highly recommend it. https://airwaterice.com/drinking-water-system/ed-extra-duty-reverse-osmosis-unit.html https://airwaterice.com/drinking-water-system/ed-extra-duty-...