HITOP Thickened Glass Aquarium Heater: 50W 100W 300W Upgraded Fish Tank Heater with Controller, Fish Tank Thermostat Heater for Seawater/Fresh Water 5-65Gal

This HITOP 6.7in 50W aquarium heater is recommended to use in 5-15 gallons fish tank/turtle tank, rust proof and anti-corrosion, this fish tank heater can be used for seawater/fresh water, with a wide range of applications.

[Upgraded External Temperature Controller] Compared with traditional in-tank temperature adjustment knob, this fish heater adopts the external controller to set the temperature, making the heater for fish tank easier to use without getting your hands wet. Temperature adjustable range: 68-93℉/20-34℃.

[Durable & Reliable Material] Thickened real 2mm Glass Tube, the diameter of the aquarium water heater is 1.1 in, which is thicker than ordinary glass fish tank heaters. 10-slot Multibranched Heating Wires Structure can make the temperature distribution more even.

[Automatic Consistent Temperature] When the temperature in aquarium reaches set temperature, this submersible fish tank heater will automatically stop working and the indicator light will be off. When the temperature sensor senses that the water temperature drops, the adjustable heater for aquarium will automatically start working and the indicator light (orange) is on.

[Complete Accessories] After you get the package, you will receive HITOP 300W aquarium heater with 5.7FT power cable and external controller, 3 suction cups to fix the heater, 1 thermometer strip to check water temperature,1 bottom protective cover to protect the heater and your lovely fish. We provide 12 months after-sales service for all our products.