The 1000W Aquarium heater is designed for 70-265 gallon tanks. Fast heating Aquarium heater, fast heat conduction, 3 seconds heating. Regardless of the size of the fish tank, it can reach the set temperature faster. Let your fish bid farewell to the cold soon.

High quality titanium steel heating element, double covered with sturdy plastic protection, with a service life of over 3 years. IP68 is waterproof, explosion-proof and anti-corrosion, making it stronger than ordinary glass and quartz Aquarium heaters. Your fish is no longer afraid of winter.

[] Anti dry combustion and overheat protection. When the water temperature exceeds 80 degrees Fahrenheit, the adjustable Aquarium heater will stop and give an alarm. When the water level is 1.1 inches (about 3.0 centimeters) lower than the heater, it will also stop and automatically restart heating after you completely place the heater in water.

MantaMaz Aquarium water heater is equipped with an external IC temperature controller. You can adjust the required temperature by repeatedly pressing the controller. Temperature range: 44-86 ℉/20-34 ℃ (pressing and holding for 5 seconds can convert from ℉ to ℃). Temperature accuracy: ± 1 ° F (automatically closed when overheated, reset when cooled).

This 800W aquarium heater is suitable for places where aquatic life is stored. Can be used in freshwater and saltwater fish tanks. This 800W fish tank heater is equipped with 2 powerful suction cups, allowing you to easily install the heater on the wall of the fish tank.