Im sure the fx5 on the 150 would be fine depending on stocking levels. Concentrate on your water flow in the tank. Make best use of this trying not to leave stagnant areas of water. Powerheads really help with this. Check out the korillia powerheads.
I use an fx5 on a 75g but thats it. No emp 400. been using it for years with great results. Had a noise problem once, sand in the impeller. big pain but none the less. I take it apart once or twice a year. And its still not even that dirty. haha.
I use an fx5 on a 75g but thats it. No emp 400. been using it for years with great results. Had a noise problem once, sand in the impeller. big pain but none the less. I take it apart once or twice a year. And its still not even that dirty. haha.