- Joined
- Sep 12, 2019
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I have been using a Tunze 3155 in my 45 gallon that I was planning on transferring to my Waterbox. However, it recently started acting up and won’t stop at the optical sensor (unit is about 9 months old) which has me a bit concerned. I recently bought a XPAqua Duetto ATO that I was going to use for my smaller tank but now am thinking of using for the larger one. I have a ~20g reservoir so I want to make sure I don’t risk overfilling. Any thoughts?