Diagrams: How RO/DI Systems Work

No excuses! Today’s the day to buy a RO/DI system Remove harmful impurities from tap water before they enter your tank! Reverse Osmosis Video Playlist

Hello you guys, So I am going to buy a RO/DI system, I am wondering what is the cheapest but real affective one. I only have around $150 to spend but will maybe spend a little more. I only have a 30 gallon reef tank so I do not need a lot of water each day at all (I only do a 10% water change...

So I'm looking to order a RO/DI system. What's the best option for around $150? Thanks!

I live in a water restricted area and want to install my own RO/DI system. I would like to capture the waste water and use it on my lawn, garden, etc. Has anyone ever built a capture/holding tank, or a direct feed to somewhere else for the water? Does anyone have suggestions?

Hi - New to the hobby. We just completed cycling our new 45g salt tank. I was wondering what you guys recommend for a RO/DI system. Thanks

We have a "whole house water purification/water softener system" in our home. Do we need to get an ro/di system or will the system we have now take out enough of the contaminants. We really don't have an issue with the algae (unless I get lazy and forego the water changes). The only thing we...

im looking to buy a RO/DI system for my saltwater tank but i don't know witch one to get. can anyone give me any info.

So I'm looking into buying an RO/DI system that I can make my own water. The drive to the only fish store is killing me...So my question is if anyone has used or is using the portable RODI units? I have a 55 gallon tank and I currently rent and the house doesn't really have a good water hookup...