Okay, I checked the "Sticky" but don't think it covers what I'm looking for. I'm looking for a water pump and there are so many types. I'm looking for something that is energy efficient, affordable with a good flow rate. Looking for something with about a 900-1000 gph turnover rate. I initially looking at the Rio Hyperflow 17 but there are so many other brands.... any input on pumps? Would like some actual reviews from MFK members.... What are you guys using? Thanks.