Is this enough current in a 230?

[Canadian Man]

Originally Posted by Jack

Awesome! I heard about the dremmel trick. It works eh?! Right on. How long does it take to go through 1/2" glass and is it hard? I always wondered about that for refugiums and sumps but thin glass is trick you say? I'm going to do a search on RC but any links are appreciated.

Rasta, hole saw? Acrylic?

No Dremel here Jack, well not used on the tank anyway. I wouldn't attempt a dremel on 1/2" glass!
I used an actual diamond glass hole saw drill bit from Jayson at SWC.
It took about 5 min per hole.