Our power heads went out and we need to replace them. Since we bought these used along with the tank I don't know what GPH I need to look for. Looking on the Internet they are shaped like Koralia.
We have a 90 gallon reef tank. I'd like two power heads (one on each end). How many GPH should I get for each?
The ones we have now have magnets holding them, and I like how well they stay in place. I've seen them on the internet that have suction cups, do these work well or are they constantly falling off?
We have a 90 gallon reef tank. I'd like two power heads (one on each end). How many GPH should I get for each?
The ones we have now have magnets holding them, and I like how well they stay in place. I've seen them on the internet that have suction cups, do these work well or are they constantly falling off?
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