they are not weak. I had a k4 on my 5 ft tank.weird, cuz another guy told me they wontpush the length of my tank and are weak ?
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they are not weak. I had a k4 on my 5 ft tank.weird, cuz another guy told me they wontpush the length of my tank and are weak ?
Unless you have fish that love fast flowing water, I would only get one Koralia 1400. One 1400gph is going to offer more flow than four 295gph powerheads. Since all of the flow is coming from one point as opposed to 4 places, the current will be stronger than what you have now. If you have too much flow, your fish will stress out and probably become ill.
I have koralias and aqueons of similar sizes. I've had both for the same amount of time and honestly the aqueon does a slightly better job for half the price (mind you this is on my saltwater tank). I also have a maxi jet and I love it, except that it uses little suction cups to hold onto the wall (so it pops off sometimes).