- Joined
- Apr 3, 2017
- Messages
- 115
- Reaction score
- 40
ive had the Tunze nano ato since November and it was working fine up until last week. Now it doesn’t consistently top off and it only runs when I unplug it and plug it back in. I’m not sure if it’s the pump or the float switch. I cleaned everything and made sure there was no air stuck in the pump and no luck. Any suggestions?