Tagging along. I just picked up some 40mm peltiers for next to free, but I haven't figured out how to use them yet. I thought they'd be good on my 2.5G tank. I wonder if you can drill and tap titanium? Hmmm....
Tagging along. I just picked up some 40mm peltiers for next to free, but I haven't figured out how to use them yet. I thought they'd be good on my 2.5G tank. I wonder if you can drill and tap titanium? Hmmm....
120G Reef and 40B reef at work, 120G tank dry and dirty in the garage.