Koralia Front Openings

[Reef Monkey]

I have a couple of the Koralia 3 and I'm nervous about putting them in my tank with my clownfish as I'm afraid my clownfish will be able to swim through the openings in the front and get eaten up by the propeller. Does anybody know if this is possible or will the water flow created from the Koralia's be too strong for the fish? I believe the 3's have a gph of 850 each. If I need to cover the openings to make them smaller is there anything that anybody would suggest? Last night I bought some screen material that I'm thinking about using but I don't want to if I don't need to.

 

[chris&barb]

i have 4-#4 and i dont have any problems

 

[Reefergeorge]

I have a koralia 3 and my fish never get to close to the front, but if it makes you feel better to put the screen on it can't hurt.

 

[Almondsaz]

I have three Koralias and small clowns. Never had a problem. My bi-color blenny used to go into my Seio 620 all the time but never into the Koralia - smart fish.