cujo
New Member
I have a 50gal tank I installed one aqua-tech 30-60, and one whisper 30-60. The whisper is ajustable, but the aqua-tech does not look to be. I do not have fish yet due to cycling process. Is this to much for my tank? I am wanting to get large fish, but I dont want to hurt them. I dont see any current from the filters but again I dont have fish yet.