| Cloob,
I too have a thirty gallon SW and currently use two powerheads. I just ordered another one that rotates from side to side, but it has not arrived yet. Some of it will depend on what you plan to put in your tank-I have mushrooms and polyps, which have low to moderate water movement demands.
As far as the skimmer goes, I just bought the Bak Pac 2R+ ("reef ready and safe"). In doing my research, I sort of leared away from the SeaClones based on customer ratings. If you "google" the skimmer, you can find what other people are saying about it. I have heard of a few people who have been very happy with their SeaClones though.
HTH and good luck!
TommysGirl
__________________ 30 gallon saltwater 45lbs live rock 45lbs live sand 1 Maroon clownfish, 2 Damsels, several varieties of mushrooms and polyps, and one Frogspawn... |