Aquarium Heater

About this item

• It's length is 10.6'', voltage 110-120V, power cord is 8.2ft (cable cord length: 4.6 feet, power cord length: 3.6 feet). Aquarium heater for 40 to 75 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
• Safe and Durable Fish Tank Heater: -- The components of this 300W fish tank heater are made for safety and durability, and encased in a high-durability ABS shell. The nickel-chromium heating wire and quartz glass are made of high-temperature resistant materials, along with explosion-proof quartz sand, giving the product a high level of safety and durability.
• Comprehensive Protection Submersible Aquarium Heater: -- Our submersible aquarium heater have 2 intelligent protector to avoid damage to the product and its circuitry. ①Over max temp warning, when the temperature is higher than the maximum temperature 94℉/34℃, the code HH appears and automatically stop heating. ②Off-water warning, when the submersible aquarium heater is higher than the level of the fish tank water code E1 appears and automatically stop heating.
• Tank Heater with Digital Display and 2 Suction Cups: -- Tank Heaterwith a digital display temperature control system, you can monitor the water temperature and set temperature in real time. Variable temperature settings range: 63-94℉/ 17-34℃. Press and hold the button 3S to switch ℉ and ℃. Each press will ±1℉. Red light is on when heating and green light is on when temperature is hold.
• Submersible Water Heater Promise: -- As a brand seller, our main purpose is to provide our dear customers with aquarium heater and to take responsibility for your purchases. If you have any problems with our submersible water heater in the future, please do not hesitate to let us know and we will do our best to help you slove it.
• How do I lower the set temperature? Please press the button next to the temperature display until the screen shows the highest temperature. Then press the button again — the temperature will reset to the lowest setting. From there, you can adjust it to your desired temperature. Each press changes the temperature by 1°F. If you press and hold the temperature button for 3 seconds, it will switch the unit from Fahrenheit (°F) to Celsius (°C).