Looking for RO/DI Solution - Calgary

[molotov]

Hey Mika, thats funny you replied to my thread. I read a bunch of your posts on the matter last night.

I was still wondering if I can get away with just an RO unit or should I be using a full RO/DI unit? If I can get away with just an RO unit then I can run a line to my fridge as save on the cost of replacing the $75 filter in my fridge every year.

Is there anyone on here in Calgary SW just running on RO unit alone? How has your success been?