Anyone using these powerheads?
The are very reasonably priced. I like that they rotate making waves. I'd love to hear from those that are using them. I am thinking of getting the K2's the pump 650gph. Will 2 of these be enough water movement for a 65g tank?
http://www.drsfostersmith.com/product/Prod_Display.cfm?pcatid=15955&inm=1&N=2004+2035
The are very reasonably priced. I like that they rotate making waves. I'd love to hear from those that are using them. I am thinking of getting the K2's the pump 650gph. Will 2 of these be enough water movement for a 65g tank?
http://www.drsfostersmith.com/product/Prod_Display.cfm?pcatid=15955&inm=1&N=2004+2035



