Tom500;3432447; said:I agree i have an Xp4 and its proven to be a really quality canister filter. Easy to setup, clean, and narrow so easy to store out of the way.
My only complaint so far is haveing to replace the impellor on it, and i think it may be going again, when my other filters on the tank (3 FX5's and two fluval U4 internals) have run without fail overe the same period. The oldest filter (a 4 year old FX5) has also had an impellor replaced.
do you use sand? just wondering.
one of my XP's is 3 years old now and its still the original impeller. its still good as new. just wondering if something in your tank is getting into the impeller chamber and wearing it down prematurely..