HiTauing
HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
hygger
hygger Aquarium Heater, 300W Submersible Fish Tank Thermostat Heater with Adjust Knob Suction Cup for Small Betta Coral Saltwater and Freshwater
Eheim
Eheim Thermocontrol e200 Heater, Black, Wattage: 200W, Model Number: AEH3637090
Fluval
FLUVAL E Advanced Electronic Heater, 200 W