300W Digital Fish Submersible Aquarium Heater Auto Thermostat Digital Control

Description: Intelligent temperature management in cascade setting heating temperature range, set the temperature critical point to maintain a low power heating power, avoid repeated switching caused by heating the temperature mutation, protection of fish and pet safety. The temperature is constant at the set position, and the heating power is automatically adjusted according to the change of water temperature. The outer pipe is provided with a square plastic protective cover to prevent the fish from impacting. Safe and reliable, easy to hide. Specifications: Power:300W Voltage:110V/220-240V The power cord length:1.6m Suitable for water tank:120-300L Temperature range :20-34 Size:27x360mm Features: - The LED digital display, intuitive and convenient, stepping rotation to adjust the set temperature - The following parts of the temperature regulator must be completely immersed in water. - Applicable to fresh water and sea water tanks. - Unique stent design, close to aquarium. - The design of the total high 37.5cm is recommended for the 120L-300L capacity of the aquarium. - Waterproof device: double seal design, no water seepage, to prevent leakage of high performance. - High efficiency heating performance: high heat transfer efficiency of the heating tube, high temperature resistance, flame retardant, high efficiency, heat transfer speed, long service life. - High end heating parts: special heat generating components with high heat transfer. Power saving, heat conduction, long service life. High heating efficiency, fast heat transfer. - The total length of the power cord is about 1.6 meters Package include: 1 x 300W Digital Thermostat Heater Controller