Nov 26, 2020 #1 D DavidJTawil Active Member View Badges Joined Nov 26, 2019 Messages 223 Reaction score 77 Rating - 0% 0 0 0 I live in NYC and am looking into purchasing an RODI unit. What stage unit would I need to get to the zero TDS? Do I need a 5/6 stage or would the 4 stage be sufficient? Thanks In advance, David
I live in NYC and am looking into purchasing an RODI unit. What stage unit would I need to get to the zero TDS? Do I need a 5/6 stage or would the 4 stage be sufficient? Thanks In advance, David
Nov 26, 2020 #2 reefwiser LMAS View Badges Reef Squad Excellence Award Article Contributor Joined Nov 24, 2013 Messages 7,539 Reaction score 9,534 Location Louisville,Kentucky Rating - 0% 0 0 0 You can always add an added stage to a system over time as you need it.
