Orlushy Submersible Aquarium Heater 300W-Fish Tahk Heater with Adjust Knob Thermostat 2 Suction Cups Suitable for Marine Reef Fish Tank Sump : Amazon.ca: Pet Supplies
300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction,LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer) : Amazon.ca: Pet Supplies
Orlushy Submersible Aquarium Heater 300W-Fish Tahk Heater with Adjust Knob Thermostat 2 Suction Cups Suitable for Marine Reef Fish Tank Sump : Amazon.ca: Pet Supplies
Juwel Heating AquaHeat 300 - 300 watt Automatic-Heater (85815) - Rio 300/350 LED (2017 - Current) - Rio - Juwel Tanks - Parts by Tank
Eheim Thermocontrol E Electronic Aquarium Heater, 300W | DYNO.CA
Aqueon Aquarium Glass Adjustable Heater Submersible 300W – Big Al's Pet Supercentre — Hamilton