Marina Betta Submersible Heater - Safari Pet Center
Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt : Amazon.ca: Pet Supplies
Tucker Murphy Pet™ Aquarium Heater Submersible Auto Thermostat Heater Fish Tank Water Heating Rods & Reviews - Wayfair Canada
SILICAR Mini Aquarium Heater, 20W Fish Tank Heater with Built-in Thermometer, LED Display, External Temperature Controller, Submersible Turtle Tank Heater for 0.5-1 Gallon : Amazon.ca: Pet Supplies
Tetra Submersible Aquarium Heater / HT40 150W Heater / 30 to 40 Gal Aquarium – CanadaWide Liquidations
Aqueon Submersible Heater - 300 W
Fluval M200 Submersible Heater, 200 W, up to 65 US Gal (200 L) — Reef Supplies Canada
Aqueon – Submersible Glass Heater 50W – 24CM (10in) | Barks and Recreation Pet Services in Trail, BC, Canada
Tetra Submersible Aquarium Heater 100W, HT30 for 10-30 Gallon Fish Tanks : Amazon.ca: Tools & Home Improvement
Fluval M50 Submersible Heater, 50-Watt Heater for Aquariums up to 15 Gal., A781 : Amazon.ca: Pet Supplies
Submersible Fish Tank Heater – Pampered Pets Canada
Aquatop Submersible Titanium Heater with Controller; available in diff – Petland Canada
Hydor Theo Aquarium Heater – Canada Corals
AquaMiracle Adjustable 200W Aquarium Heater Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat, for Tanks 20-40 Gallons : Amazon.ca: Pet Supplies