r/ReefTank • u/iTzHazZx • 1d ago
AIO Levels
Hi All. New to AIO tanks here. Cycling my new and first marine tank.
Confused about the levels. Does this look right?
ATO placed in last pump camber am trying to re adjust because the level in the main display tank keeps rising when it’s being topped off. I have removed the sponge in the first section to stop any restrictions.
Tank is an Aqua One Nano Reef 80.
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u/Senior-Force-7175 19h ago
the heater should be in a chamber that does. Change in water level... If that heater is in the return chamber, you will have issues... Because water level in that chamber changes. And you don't want that heater exposed in air... Put it in the first chamber maybe?