Shop / Products / GloFish Gallon Cycle Light GloFish GloFish Gallon Cycle Light 20 Gallons $41.99 20 Gallons Purchase Options Pick up in Store Not Available Set your store for inventory and store pickup details Zip Code Search Ship to Me Not Available Quantity Add To Cart Information Ingredients Brighten up your aquarium with the Color Changing Cycle LED Light from GloFish. It features color changing lights that create four unique light modes to make your underwater environment more vibrant. Sunlight Mode makes the colors of your tank more vivid and Moonlight Mode makes décor and fish fluoresce in the light. Midnight Mode makes cycle light specific products change color while Twilight Mode cycles between Moonlight and Midnight modes. Ideal for tanks up to 20 gallons, GloFish Color Changing Cycle LED Light is the ideal way to make everyone take notice of your aquarium.Why We Love It: Sunlight Mode makes the colors of your tank more vivid. Moonlight Mode makes décor and fish fluoresce in the light. Midnight Mode affects specific products while Twilight Mode cycles between Moonlight and Midnight. About GloFishAdd a splash of eye-popping to your tank or dive into a complete GloFish® tank conversion. With GloFish® fluorescent fish and our full line of GloFish products, you can breathe new life into your tank, and your love of the hobby! n/a Customers also liked Customer Reviews