Reptile 40g for a fish qt?

[Saltgator]

Anybody ever use 40g reptile tank as a qt/frag/reef tank? I acquired one and just wanted to know what y'all thought? It's the one built with a sliding cage top. IMO, I think it'll be ok, but never hurts to ask. Thanks

 

[ritter6788]

I think it would be OK also.

 

[SeahorseKeeper]

If it is a reptile tank, do not use. They are not built to be water tight and can leak.

 

[Saltgator]

That's it filled in my truck. It stayed filled for about a hour. Maybe I'll fill it and leave it overnight. If it's not water tight, where would it leak or would it just bust?