The Freedom Breeder FB40 tub is a “spin-off” from our most popular tub we distribute, the FB70. The FB40 is the same depth and length as our ever popular FB70, only it is not quite as wide. This allowed us to design a rack that has 4 tubs across rather then the traditional 3 tubs across as seen in our Reptile 1030 rack. What exactly does this do? It allows one to keep 10 additional animals in the rack. This tub is perfect for breeder male ball pythons, female adult ball pythons that aren’t too massive, as well as any other species similar in size.