Fixing a powerhead?
 

Hi All, Does anyone use AquaClear powerheads? If you do, how do you block off the little hole on the outlet nozzle?? Does Hagen make something to cover it???
I always figured it was a non issue in my tank, but my little citron goby got stuck headfirst in there yesterday.......he was fine after I pulled him out....so I want to fix the problem...
Thanks,
Aaron

i put a goob of silicone in the hole

YEah I guess that's the easy answer....
My MaxiJets all have little plugs to block those holes....wonder why the aquaclears don't.
Thanks :)

By the way.....Which brands of silicone at Canadian Tire would be reef safe??

They make stuff that says aquarium safe, just make sure it does NOT say mildew resistant, the chemical they use for that is not aquarium friendly.