buying the python kit wasnt worth it to me, but maybe thats just because i have no money... but anyway. i would have had to get the 50 foot one which cost like $75... so what i did is i got the faucet adapter from petsmart and then went to home depot and bought 4 10 foot sections of tubing and the metal connector pieces for it. $20 later i have my python and it works beautifully. so much more worth it than spending $75