I'm trying to figure out how to add an auto top off to my 29 gallon tank. The tank won't have a sump and the hob refugium doesn't change water level with evaporation. The problem is I can't figure out how to set the float switches up in the display tank because I'm going to be running a wp-10 in wave mode and I don't want the pump turning on or off every time the wave crests and recedes in the display.
Any ideas would be great.
The only other thing I can think of is to see what the daily evaporation is and get a dosing pump with a timer to replace the daily amount of evaporation.
Any ideas would be great.
The only other thing I can think of is to see what the daily evaporation is and get a dosing pump with a timer to replace the daily amount of evaporation.

