Submersible Aquarium Heater Aquarium Fish Tank Water Thermostat 100W/300W/500W

50/100/300/500W Submersible Aquarium Fish Tank Thermal Heater Thermostat Specification: Material: PTC Body+ABS Plastic Cover Wattage: 50W/100W / 300W / 500W (Optional) Voltage: 220V Color: Black Product Size: as picture shown Features: -- Temperature indicating scale can be adjusted between 18~34. -- With strong suction cup, the adsorption is fixed without falling -- Automatic constant temperature: automatically stop heating after reaching the set temperature -- Use all the heating rods into the water when using -- Before cleaning the aquarium or heating rod, please turn off the power for 15-20 minutes to cool off the heating rod, or you will be burned. Package Included: 1 x Aquarium Heater