Review on NICREW Submersible LED Aquarium Light for Freshwater Aquariums: Brilliant White and Blue Light Stick for Underwater Fish Tanks by Katie Owens

We received this light to replace the built in TopFin lights on a 10 gallon aquarium. We were surprised at how bright the light was, but our fish are thriving and love the light. The ability to switch from white to blue light is nice and makes for a nice calming effect at night. Light easily adheres to the tank even under water. The largest lamp fits perfectly on the tank between the side wall and the filter.