Posted: Sat Dec 23, 2006 2:28 pm
I never once took off the tubing from the lever end in all the time I used the XP3--too much of a hassle, and I couldn't be bothered with fighting the tubing to get it off (and I didn't want to loosen the tubing at that end).
All you have to do to clean the tubing is take off the intake and outake pieces, attach a small piece of cloth (or whatever) on to a string (I used the brush from a flexible tube cleaner), use a wooden dowel to push the cloth/brush to the very end and pull it back. Do this a few times, and the tubing should be clean. The shorter the tubes, the easier it is to do, but I was able to clean them very well even when they were the recommended length when the filter was on the floor below a table.
It didn't bother me to see some algae/buildup in the tubing. If I let it go, it eventually cleaned itself.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-