1200W Heater for 170 – 290 Gal Aquariums & Ponds

Information about AQQA Safe, Durable & Smart Aquarium HeatingThis aquarium heater offers superior safety, durability, and intelligent temperature control to keep your aquatic pets comfortable all year round.Built for Safety and LongevityCrafted from heat-resistant quartz glass and a robust PC plastic cover, this heater boasts a double-sealed design, making it explosion-proof, shatterproof, and IP68 waterproof. It’s built to last and provides a much safer environment for both you and your fish, ensuring your pets won’t fear the cold winter.Intelligent Automatic Heating with External ControlExperience hassle-free temperature maintenance with the intelligent automatic constant temperature function. It comes with an external temperature controller for easy adjustments, offering a temperature range of 59°F-93°F (15°C-34°C). You can easily switch between Celsius and Fahrenheit by holding down the button at the top of the controller for 5 seconds. The heater will automatically restart heating if the water temperature drops by just 1℉ (1°C) from your set temperature. Plus, it remembers your temperature settings even after a power outage.Clear Digital LED DisplayThe controller features a digital LED display that shows both the current and set temperatures. A constant red light indicates the heater is actively working. Once the water reaches 93℉ (34℃), the heater will stop, and a constant blue light will illuminate. If the heater is exposed to air or not fully submerged, a blue light and “E1” fault code will appear, signaling a safety shut-off.Simple and Versatile InstallationInstallation is quick and easy. This submersible fish tank heater can be placed either vertically or horizontally using the included adjustable hanging rack and two suction cups. For optimal performance, always ensure the heater is completely submerged in water before turning it on and install it near a water flow area to ensure even heating.Broad Application and Important PrecautionsThis heater is suitable for both freshwater and saltwater aquariums. For your safety and the heater’s longevity, always cut off the power and allow the heater to cool for 10 minutes before cleaning your aquarium or performing a water change. Easy Operation Power-Off Memory Function Efficient Heating & Energy Saving