I am looking to buy a nano ATO, preferably with an optical switch instead of a float valve. That being said, I am open to anything. Ideally, I would like to spend $75 or less, but again, I am open to what is available.
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ReefsOnTheFarm
New Member
- Joined
- Oct 10, 2019
- Messages
- 7
- Reaction score
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That is a heck of an offer. I am concerned with the size of the float switch setup. I have a very small space to put the ATO sensor in. This is going in the back of a Waterbox 20 gallon cube. That is why I was really hoping to find something with an optical sensor.
meinestrasse
Trusted Member & R2R Supporter
I have a Tunze 3155 that has both a float and optical sensor. You can remove the float sensor and just use the optical. Includes a brand new, spare second pump that I have for emergencies. $110 shipped.
