tunze nano osmolator

I've had my Tunze Nano ATO setup since December and never had any issues. Besides air sometimes getting trapped in the pump, but it's pretty easy to shake out. Last week I noticed that the water was extremely low in the rear chamber of my AIO. There was plenty of water in the ATO reservoir (5...

Everything brand new, all accessories included, in original boxes. I bought several items to set up a new tank, ended up moving so could not setup the tank and don't need these any longer. I am in Tampa, local pickup available. Hydra 32 $320 shipped. Tunze Osmolator $65 shipped. Hanna Alk...