- Constructed from durable, high-quality material, this heater is built to withstand corrosive conditions and resist explosions, ensuring long-lasting performance. - All finishes are non-toxic, making it safe for your aquatic life so you can have peace of mind while maintaining your aquarium. - Features automatic shut-off and overheat protection for enhanced safety, preventing accidents and ensuring optimal heating conditions. - The LED indicator light activates when the water is being heated, allowing for easy monitoring of the heating status. - Designed for compatibility with aquariums ranging from 12 to 25 gallons, providing an ideal heating solution for a variety of popular tank sizes. Ideal for use in: 1. Freshwater and saltwater tanks – maintain the perfect temperature for your fish and plants, fostering a healthy environment. 2. Reef setups – help your coral and delicate marine life thrive with precise temperature control. 3. Aquatic breeding setups – create optimal conditions for breeding by ensuring stable water temperatures for sensitive species. Experience a reliable, efficient heating solution that protects your aquatic environment and supports the health of your aquarium inhabitants.