Tetra Bubbling LED Aquarium Kit 3 Gallons, Half-Moon Fish Tank with Color-Changing Light Disc & HT Submersible Aquarium Heater with Electronic Thermostat, 50-Watt : Amazon.ca: Pet Supplies
Tetra Submersible Aquarium Heater 100W, HT30 for 10-30 Gallon Fish Tanks : Amazon.ca: Tools & Home Improvement