![]() |
#3
|
|||||
|
|||||
![]() The "DI" is the final component in the RO system. Not required for a reef tank but recommended for sure. You will not want DI for your drinking water, it makes it real bad. Don't need to spend a lot of money on an expensive unit, I have spend $150 and $850 (back in the day) for an RO unit, they provide the same results. I use a modified 100GPD aquasafe unit to protect my reef.
__________________
I'm out. ![]() |