The cobalt aquatics neo-therm is a 200-watt aquarium heater that is perfect for when you need a little extra warmth and power to up the ante in your aquarium. This heater uses cobalt's latest and most advanced neotherm design, providing perfect heat to kill slime and algae on your fish. With its white fluorescent light and easy-to-use controls, this heater is perfect for both home and professional aquariums.
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