tunze 3152

Hey guys! Just joined the community and first time posting here. I recently set up my first saltwater tank, a 12 gallon UNS 90B, and got a free Tunze 3152 ATO from my friend. I set it up following the youtube tutorials and manuals, and the pump works as expected when the low water level is...

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...

Used Tunze 3152.000 Nano Osmolator ATO Everything works as it should $70+shipping

I have a Tunze 5017 ATO in my Red Sea Reefer 250 sump that's about 3 months old and I can't get the water level in my return to stay consistent. It's like it has a mind if its own. I will have the water level set and the ATO will come on and keep it consistent for a while but then the water...

- gyre fx 250 (2x power heads & single controller) $330 - Hanna Nitrate regent / HR h1782-25 (new) $15 - Red Devil nano skimmer (beast!!!) $45 - Coral Box probe holder $5 - Tunze 3155 (new in box) SOLD! - ATO container 10g (16x1x14”) SOLD! - Hanna Nitrate regent / HR h1782-25 (new) SOLD! -...

Hi there, I am a bit new to ATOs and was curious if someone could help me figure out if it is working or not. I currently have the ATO connected (via pump) to a 5 G bucket of water. I have the nano 3152 Tunze. My tank is the 32 Biocube. I can take more pictures if it would help. Here is the...

One year old Tunze 3152 Nano ATO. Works great, only selling due to breaking down tank. $70 plus shipping.

Hello, This is my first ATO, and I am having trouble with the water level for the sensor (How deep to submerge the float sensor?). Thanks,

Selling my Tunze 3152 ATO as I no longer need it. It is in perfectly good operating condition. I have the original box, as well. $70 shipped in the Continental USA. No trades - Selling as-is (perfect working condition)