I am using 2 301 Hagen PH's in my 75G sW tank. One mounted on each end in the back facing inward and down a bit toward my LR.
I didnt think this was enough , it says they each pump up to 174 GPH, doesnt seem to be really strong enough. So i bought another, (to replace the 301)I think it was a hagen 800?? I put it on and it was SO strong!!(Like a whirlpool with lots of bubbles) So, I took it out. Also the tip isnt adjustable.
Also, I was thinking about getting the ones with the sponge attached to the end to catch all the debris... What are your thoughts on PH's and their strength for my 75G???
See signature for set up so far..
Thanking you kindly, Kim