Hydor 15-watt slim heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to 10-degree warmer than room temperature. Designed for aquariums between 5 and 10 gallons. Whether it's a glass, plastic or acrylic tank with fresh or salt water, this product is great for creating a more livable environment for your Betas, Glowfish and many other kinds of fish and reptiles.
