Python.
The aqueon one would blow seals on me. makes a nice kitchen cleaning.
However the python unscrews itself when you hook it up to the faucet so you need to make sure the inside screw in piece is tight at all times to keep from wasting water/making a squirt gun from the side of the sink.
I use both. Aqueon is better for removing water, python is better for adding it. During water changes I have both removing water, and the python fills them back up.