Best Bet for Clown Pair

[drcole]

I am looking into getting a tank for my desk at my office. I have a pretty large area so I would love to have a tank to house a pair of clowns. What is my minimum size to accomplish this?

 

[SALTYMOPAR]

14 gallon bio cube would be big enough for two clowns on a desk AIO. i guess after looking i don't know if they still make it been a while since I've looked at biocube but they make a 16 for sure.