Best bang for Ur buck ATO

[wickedfrags]

Well - not completely fail safe. Get a small snail trapped under your float valve and it can stop your RO unit from turning off. Risk of that is low however.

Originally Posted by Reef Pilot

+1. Best bang for the buck, for sure. I have a rodi line plumbed directly to my tank using this. Completely fail safe and trouble free.

[Reef Pilot]

Originally Posted by wickedfrags

Well - not completely fail safe. Get a small snail trapped under your float valve and it can stop your RO unit from turning off. Risk of that is low however.

Got that covered, too. I have secondary floats situated just above the water line that will shut off power to my solenoid (which only comes on 5 min every 6 hours) if the primary one fails for any reason.