I have a Sealife NV 150 similar to the one in this link http://www.thatpetplace.com/MainPro...KW=&SKW=F69&EDP=32505&T1=F69+0337+0006&PgNo=2 just a bigger size. It doesn't seem to pull much out of my water and my water is nevery really crystal clear. A cap 2200 runs it which I think may be some of the problem because I know they are very cheap pumps. Do I need a bigger/better skimmer, or should I go the route I was thiniking of with an ozone unit?