I just bought a Rena Filstar xp4 on clearance for a terrific price. I am in the process of building a 55 gal
tank and had already purchased a HOB
but I couldn't resist the allure of such a great device for the price. The xp4 is rather too much for a 55 gal
probably. Can anyone give me some advice on setup? I see it can be set up with the outlet as a power jet or as a spray bar. Does anyone have an opinion about that? I am setting up a freshwater tank and would like to have some decent current, so maybe use the power jet and deflect the flow a bit? Or is this device altogether simply too powerful for a 55 gal
Thanks very much for any input.