rodi question

[CoryDude]

Home depot had most of the fittings you'll need. It's over in the faucet repair section. Here's how your set-up should be plumbed.

1) Unfiltered H2O should flow into the left cannister (micron filter). Then it should feed into the middle cannister (carbon block)
2) H2O from carbon block then feeds into ro membrane housing into the end w/one fitting (the side that unscrews). You'll have 2 other fittings on the other end. The middle one is the RO filter water and the one on the corner is your waste h2o. Plumb the waste h2o into a drain or something. (you'll know right away if these two lines are hooked up incorrect if you get a lot of product water and little waste water).
3) The RO filtered water than feeds into the final cannister on the right, which is your DI cartridge.
4) If DI cartridge is not marked, remember that it is upflow, so you want water entering at the bottom and working it's way up the di cartridge.
5) Finally the h2o from your di cartridge is your aquarium h2o and is ready for use.

Good luck!