I currently have running the TUNZE ATO's 3150 and I have never not ones had a failure on me. Anyways, I had a nice long chat with crew over @AVAST Marine and i wanted my ATO to run off my saltwater mixing station instead. I have two 25 gallon Aco Roto storage containers that sits in my garage and they are about 20 feet apart from my display. For my main pump for the mixing station, I went with the new @reef Octopus Varios4 DC pump (1150 gph) witch includes a float switch. The good thing with that is you never have to worry about your RODI container over flowing. Long story short, I going to be installing my Avast ATO and there parasitic pump neatly under my cabinet and run the one Line to my saltwater mixing station to the RODI Storage container and run my ATO that way. I was currently running a PanWorld PCX40 and it broke on me just in few 2 months. Sorry but those pumps are complete junk!! Here are a few pixs of my 50 gallon saltwater mixing station that will be connected to my SCA Rimless 150 build. Just need to add another Cepex ball valve and switch out to my new pump and I will be back in business with my mixing station.
If you run something like this, i would love to hear your thoughts and opinions?