Ok so I have been looking at reptiletubs.com for a tub for my new boa. She is way too small for one now but here in a year or two I think it would be a good idea to move her to a VE175 tub. I think I read somewhere that some of you have these. What kind of ventilation do they offer if you use the lid that they come with. Do you have to drill holes in it like you would with a steralite tub? And one more question. How large of a boa is it ok to keep in that tub. It is pretty large so I would think a pretty good size boa would be ok in it. Thanks.

Andrew