I bought an ro system. APEC brand USA made. Comes out almost distilled quality and can hook to ice maker/fridge water. Have had mine 6 years haven’t changed filters yet, still comes out ~6ppm. It does waste water to rinse the membrane. Just bought my mom one and it was around $200.

I bought an ro system. AO Smith brand USA made. Comes out almost distilled quality and can hook to ice maker/fridge water. Have had mine 6 years haven’t changed filters yet, still comes out ~6ppm. It does waste water to rinse the membrane. Just bought my mom one and it was around $200.