Keep your aquatic pets warm and happy with the Aqueon Aquatic Flat Heater. This 5W heater is perfect for 1-2.5 gallon fish tanks and can be used for all water types. The submersible design ensures that the heater is hidden and does not take up valuable space in your tank. The Aqueon brand is known for their quality products and this heater is no exception. It is easy to install and maintain, making it a great choice for both beginner and experienced fish owners. Plus, with free shipping, it's a deal you won't want to miss. Order now and give your fish the warmth they deserve.