HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)

🐟HITOP aquarium heater 50W, length 7.2-inch, power cord 4.9ft, designed for small fish tanks, beneficial for aquariums as much as 15 Gallons.
🐟 Thickened Glass: 2mm thickened quartz glass, 33% thicker than 1.5mm normal aquarium heaters, much safer for human and your lovely fishes, your pets will no longer fear the winter.
🐟Adjustable and easy to make use of: This aquarium heater, adjustable temperature range 68 ~ 93 °F, after setting the temp you wish to have, will on or shut off routinely when the water temperature changes, no extra adjustment is required.
🐟Accurate Temperature Keep an eye on: This fish tank heater built-in thermostat, will routinely keep the water on the set temperature within±2°F error. Comes with an sticker thermometer to detect water temp at any time.
🐟 Easier installation, you’ll be able to install it with any angle by 2 powerful suction cups, just make sure it’s under water fully. But even so, we provide 1 more extra suction cup for spare (total 3 PCS), and we provide 12 months warranty.