于 2003-05-09 11:58 My Turboflotor skimmer suddenly does not function properly by giving out bubbles. It appears that there is no skimming at all. I cleaned the pump with fresh water yestereday.
The skimmer starts to work but at a very low performance level. There is not much skimming work(bubbles and dirt) being done by the skimmer.
If you had the same problems before, pls advise me on how to improve the efficiency of the skimmer. It was working perfect before.