[taylored]

just looking at the gardiner calcoulator how good is it does this sound rite i will only need 200L a day for now as not long set up and will still be doing some trad. 1000L a week 8L di tds 200 =3.8 weeks i know ro would be cheaper to run but the time would be worth the cost of resin for now or would it

[darren clarke]

that calculator word on 000 only so 3.8 weeks is once it goes tp 001,  get a other di and vessel and use old resin to bring the tds down before it goes in the tank as this will make it last longer