Titanium Temp Controller Hygger Aquarium Heater 50W For Fish Tank

Specification:
Voltage: 110V-120V, 60HZ
Power cord length: 5.5 ft
Available In:
Length - 8.7", 5~10 Gallons, 50 Watts
Length - 9.8", 10~25 Gallons, 100 Watts
Length - 10.7", 20~45 Gallons, 200 Watts
Length - 12.3", 60~120 Gallons, 500 Watts

Notice: Please read instruction and cautions of package box carefully before use, and keep it away from children.
☻ This titanium heater is not suitable for use in acrylic fish tank.
☻ DO NOT use heater alone, to avoid overheating, it must be worked with thermostat and temperature detector. Keep heater and thermal detector submerged
☻ Make sure the heater is completely submerged in the water before power on.
☻ Make sure the thermal detector is fully submerged when it's on duty.
☻ We recommend to install a water pump or wave pump to circulate water movement so that the whole aquarium area at the same temperature.
☻ Make sure heater placed horizontally and fully submerged when it's on duty .
☻ DO NOT put the aquarium heater into the sand as it will burn the case and casue electric leakage.
☻ As thermostat is not waterproof, please keep it away from aquarium. Stay dry.
☻ If you want to clean the fish tank or take out the heater, please DISCONNECT power and wait for 30 minutes to cool down.
☻ This heater is only suitable for indoor use.
☻ We don't suggest to use this temperature controller for other brand heater for security reasons.