Hi everyone, I'm fairly new to this community and have been following along quite a bit. There's a lot of good information on this site. Thank you all! My question is I'm setting up a 150 gallon reef tank and 40 gallon sump. I would like to know your feelings about running a tunze return and what size tunze would I need to turn the tank over 5 to 10 times an hour? I'm also open to other pump suggestions as well and what model I would need. I'm going into this with an open mind! Any advice would be greatly appreciated. Thank you again

