I have my adult BPs in the 33" X 17" tub rack system. I've found, however, the enclosure size is great for the snakes but....after adding an appropriate size water bowl (4"-6" cir.) and a humid hide or regular hide, it seems to be cramped. Then, if you are planning to breed your BPs, you have to account for a male/female pair in the tub (even if its temporary). I'm currently planning on investing in a larger rack system (ARS) for my big girls.

Hope this helps.

I have Animal Plastics (Ball Room) racks and I do love them. Just keep in mind you might need to upgrade...or, if it becomes an addiction like for most of us you will NEED to upgrade...