marlinmero
Marlin
I have a SWC skimmer on my 21o and it doesn't seem to be skimming as well as it did a few years ago. So i'm thinking the pump is dieing maybe. before I buy a pump I was wondering if there was a better or more powerful pump I could replace the current Sicce PSK-2500 pump with. also I saw a site that was selling a red devil small and large needle wheel. is a actual upgraded wheel or is the stock one just as good?