F/S: Tunze 3155 Osmolator (ATO)

chgoblknazn · Feb 13, 2016

I recently installed an alternative ATO system on my tank and no longer need my Tunze ATO. This system has never had any issues and has worked flawlessly since installation. I am selling this for $100. If you need it shipped, I will Fed Ex it to you for $10 additional.

If you have any questions, please feel free to send me a PM. You will be receiving what is in the photograph.

Pamela Tolliver · Feb 13, 2016

chgoblknazn said:
I recently installed an alternative ATO system on my tank and no longer need my Tunze ATO. This system has never had any issues and has worked flawlessly since installation. I am selling this for $100. If you need it shipped, I will Fed Ex it to you for $10 additional.

If you have any questions, please feel free to send me a PM. You will be receiving what is in the photograph.

I will like to purchase the autotop off, unfortunately I can't until Wednesday can you please hold it for me until then.

renwah · Feb 13, 2016

You found something better than the 3155?

chgoblknazn · Feb 13, 2016

renwah said:
You found something better than the 3155?

I still believe the Tunze 3155 is the most accurate and dependable ATO system on the market. Due to the size of my sump and stand, I was forced to find an alternative that worked for my application. If and when I go bigger, I will be getting another one of these.

nwkermit · Feb 13, 2016

How old is the unit?

renwah · Feb 13, 2016

I see. Was just wondering. I just got a 3152 for my tank and I love it. Don't think I would try anything else other than maybe that new nano smart ATO. Well, there should be plenty of buyers out there, GLWS.

chgoblknazn · Feb 13, 2016

renwah said:
I see. Was just wondering. I just got a 3152 for my tank and I love it. Don't think I would try anything else other than maybe that new nano smart ATO. Well, there should be plenty of buyers out there, GLWS.

That's actually what I switched too. I'm still nervous but we'll see how it goes.