ATO That Isn’t A $300 Tunze?

[Fishingandreefing]

Do you run a sump?

Yup

 

[Cichlid Dad]

Sorry for your losses, it always sucks when something happens. In my tank I run the ato to my return section in the sump and check the ato every time I refill the ato. Knock on wood that I don't suffer the same issue. Thank you for sharing your experience. It will help others.