ATO suggestions

[Skimmin]

I use a tunze. Its ok. If water level increases an alarm goes off which is really annoying. So if you shut your return pump off to feed the tank you have to shut off the ato so the alarm doesnt go off. I'm probably going try something else soon. The other thing is I've had a red low alarm for no apparent reason too. Only happed a couple times but thought I'd mention it.