I've had a Python for about 6 years, and love how it works. However, the tubing has gotten gross, so I decided to replace it when I saw a good deal on the Aqueon system. I just tried using it for the first time, and I can't figure it out! Two little gaskets fell out of the package, and there's no indication of where they go. The knobs on either end of the assembly don't turn without forcing - I finally got one moving a little easier, while the other just fell off. I got it back on but it still won't turn.
I'm reluctant to try running water through it if I'm just going to have to ship it back. Has anyone owned both an Aqueon and a Python, and if so, what do you recommend? Will I ultimately save myself annoyance by getting a new Python or figuring out how to replace the tubing, or should I stick it out with the Aqueon?


