Hygger Pinpoint IC Temp Controller Aquarium Heater will be your best choice!
Specification: Voltage: 110V-120V, 60HZ Power cord length: 5.5 ft Available In: Length - 8.7", for 5~10 Gallons, 50 Watts Length - 9.8", for 10~25 Gallons, 100 Watts Length - 10.7", for 20~45 Gallons, 200 Watts Length - 12.3'', for 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.
Package included: 1* Submersible Aquarium Heater 1* Thermostat with Detector 2* Suction Cups 1* User Manual ***Internaitonal customer beware of the local voltage. Any voltage over 120V will burn out the controller and heater without transformer.