- Joined
- Jun 8, 2021
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- Queens
- What state or country do you live in
- New York
Hello, not being able to source out a Tunze 3155, I've looked into some other options. Does anyone have any experience with the Reef Breeders Exo ATO? I have an acrylic sump. Also, what are some other great ATOs other than the Tunze 3155? Thanks



