I bought 7W for my 10 gallon aquarium and ran it on 24 hour mode for 3 days and it got rid of my algae! I put the flashlight in the filter box, it was too big to fit properly but it still worked.
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Add Vibrance To Your Aquarium With Greenpro Anubias Barteri Live Plants
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Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
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