So while shopping for the most newest thing in the aquarium world I can across the submersible light. It's crazy all the things this light can do. So this light has 16 colors and a couple different modes like flash, strobing, fade-change a couple more. This light works really good with a air stone or a air stone curtain. Buy The Underwater LED Light Bar Here From Amazon.com
What makes this great is if you have any nocturnal fish this has a light that can help you see the fish while they swim around thinking it's night time still. Also their is no need to have to worry about weighting it down like some other lights require. This one is weighted already and great for use in a freshwater or saltwater tank.
It also can be used as a air stone
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