I believe that is the size of mine. ( I inherited it from a friend) it fits fine and there is plenty of open space to feed them. It should be fine as long as you follow the recomended water height so they don't try to scale the side of the tank. I keep my water level about 4 inches from the top, enough so ,the bottom of the ramp is under water.
answered 1 year, 6 months ago
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