I recently designed a rack with sterilite clear storage tubs(56quarts??). When they are left in the rack for a while, and are opened, a very unpleasant plastic smell emits from the cage. Do they need to be washed with stronger chemicals to get rid of the smell? Or is it possible to do away with the fumes? Are these fumes harmful to snakes, because if they are, I might have to find a different brand that fits these dimensions?(probably unlikely)I drilled all of my ventilation holes with a drill, if that matters. Thanks, Gene

