Rodi system

[Minhdanh]

Hi reefers .

What is the most reliable one out there with less waste water.

Thanks for any input

 

[solitude127]

if you have a high budget, Spectrapure UHE
https://spectrapure.com/collections/water-systems/products/maxcap-ultra-high-efficiency-system

 

[phatsonate]

Holy crap!

 

[bvysochin]

Yes, the one Mike recommended is nice. But they do have a lower cost UHE system for considerably less. It's the one we have been using for a few years. 1:1, microprocessor controlled, electronic solenoids. 400 tds coming in, 3-4 tds after the membrane. Same membrane in use for the last few years. 600-800 gallons monthly. Not a fan of their DI resin though.

https://spectrapure.com/collections...e-water-ratio-ro-di-system-mmc-rodi-100-pplus

 

[Minhdanh]

I was thinking about the max cap 180.

 

[solitude127]

that's a good system. Do you know what your water pressure in your house is? In order to get their claimed 2:1 waste to good water ratio, you usually have to have a minimum water pressure of around 65psi.