FREESEA Aquarium Fish Tank Heater: 50 Watt Submersible Betta Heater - Adjustable Thermostat

Product details

• 【Automatic Constant Temperature】With the intelligent temperature control system, it can make us keep fish more easily. No need to worry about overheating situation. When the water temperature is lower than the set value, the heater starts heating and the indicator light is on. When the water temperature reaches the set temperature, the heater stops heating and the indicator light goes off to keep the constant temperature..
• 【Sturdy and Durable】FREESEA submersible heaters are made of 2mm thickened quartz glass material, which is resistant to breakage, corrosion and abrasion. With high temperature resistant nichrome wire, the water heats up faster and longer service life..
• 【50 Watt Aquarium Heater】This fish tank heater is suitable for 5-15 gallons tanks. Voltage 110-120V. Power cord length is 4ft. With 2 strong suction cups, it's easy to install it on glass, acrylic and plastic tank. Great for freshwater and saltwater aquariums..
• 【Adjustable Temperature】Just turn the knob on top of the tank heater and you can easily get the temperature you want (From 64°F to 93°F). The fish heater comes with a submersible thermometer, so it's convenient to check or adjust the temperature in real-time..