hygger Aquarium Heater, 100W/200W/300W/500W/800W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off Fish Heater with Digital Controller for Freshwater and Saltwater

Looking for a reliable and efficient aquarium heater? Look no further than the hygger Aquarium Heater. With its rapid heating system, this heater can quickly and effectively heat up your fish tank, ensuring a comfortable and safe environment for your aquatic pets. Made with the most stable nickel-chromium heating wire, this heater transfers heat to the surroundings faster and more durably than other heaters on the market. Plus, it comes with a built-in dual temperature control system, allowing you to easily switch between Fahrenheit and Celsius.

Safety is our priority. That's why the hygger Aquarium Heater is equipped with a temperature and water sensor system that ensures your fish are always protected. If the heater is out of water, if the water temperature exceeds 93℉, or if the water temperature drops below 59℉, the heater will automatically shut off to prevent any harm to your fish. You'll also be alerted by error codes and an alarm, which indicate overheating, low temperature, or the heater being out of water. Say goodbye to worrying about the safety of your fish!

With its accurate external digital controller, monitoring and adjusting the temperature of your aquarium has never been easier. The super clear digital LCD controller displays the current water temperature, set temperature, heating status, and warnings of ultra-low/high temperature and auto shut-off. The 10 ft long cable and external controller make it convenient to set the temperature according to your needs. The temperature adjustment range of 59-93°F ensures that your fish are always kept in their ideal habitat. It's simplicity at your fingertips!

Safety meets durability with the hygger Aquarium Heater. Made of thickened high-temperature resistant quartz glass with explosion-proof quartz sand, this heater provides excellent sealing performance to prevent water from entering. The heater guard, made of high-quality PC plastic, ensures that your fish won't suffer any burns. It's truly a fish-friendly heater that gives you peace of mind.

Not only is the hygger Aquarium Heater suitable for fish tanks and aquariums, but it is also perfect for fish ponds and fish markets. Its adjustable 500 watt power makes it capable of heating tanks ranging from 66 to 135 gallons. It comes with three suction cups, a controller bracket, and a hook, giving you the flexibility to install it wherever you need. Plus, with our 12-month warranty, you can purchase this heater with confidence.

Don't compromise on the well-being of your fish. Choose the hygger Aquarium Heater and provide them with the optimal temperature they deserve. Take the first step towards creating a comfortable and safe environment for your aquatic friends. Get yours today!