Quote Originally Posted by jimsflies View Post
@binford4000 do you mean DI (deionized) water? Just checking because that's different than distilled water. DI water is easier/less costly to make at home with an extra stage after RO.

Also if I could point you to one of our sponsors, @AquaFX (http://www.aquafx.net/) who also make very nice RO/DI filters.
No I did mean distilled water. Reefer has no means to get R/O DI and has been useing straight tap. Recommended distilled tell R/O unit can be purchased.