tunze for a 38g

[reefamania]

interested in a 7100 electronic with single controller and photo cell. would this be too much for a 38g 36x12x20. right now i have 3 maxi-jet 900's. but i feel i'm not getting the proper flow in my tank. would the 7100 be better?

 

[rvitko]

7200/2. The 7100/2 is really a return pump for high pressure applications and not a powerhead. The 7200/2 would do a good job for you.