![Paste 500 Watt Submersible Aquarium Heater Auto Thermostat Fish Tank Heater 40-90 Gallon with Protective Sleeve and 3 Suckers : Amazon.ca: Pet Supplies Paste 500 Watt Submersible Aquarium Heater Auto Thermostat Fish Tank Heater 40-90 Gallon with Protective Sleeve and 3 Suckers : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61+my2BUkWL._AC_UF1000,1000_QL80_.jpg)
Paste 500 Watt Submersible Aquarium Heater Auto Thermostat Fish Tank Heater 40-90 Gallon with Protective Sleeve and 3 Suckers : Amazon.ca: Pet Supplies
![HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank : Amazon.ca: Pet Supplies HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71WE-Ry7cLL._AC_UF1000,1000_QL80_.jpg)
HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank : Amazon.ca: Pet Supplies
![300W Aquarium Heater Black Aquarium Heater Round Fully Submersible Fish Tank Heater Safe Protective Case Temperature Precision Adjustable for 80 Gallons : Amazon.ca: Pet Supplies 300W Aquarium Heater Black Aquarium Heater Round Fully Submersible Fish Tank Heater Safe Protective Case Temperature Precision Adjustable for 80 Gallons : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61C5+V0n4WL._AC_UF1000,1000_QL80_.jpg)
300W Aquarium Heater Black Aquarium Heater Round Fully Submersible Fish Tank Heater Safe Protective Case Temperature Precision Adjustable for 80 Gallons : Amazon.ca: Pet Supplies
![INKBIRD Titanium Aquarium Heater for Freshwater or Saltwater Tanks 300W Submersible Fish Tank Heater with Smart IC Chip andWaterproof LCD Screen Adjustable Heating Temperature 68℉-94℉(20°C-34°C) : Amazon.ca: Pet Supplies INKBIRD Titanium Aquarium Heater for Freshwater or Saltwater Tanks 300W Submersible Fish Tank Heater with Smart IC Chip andWaterproof LCD Screen Adjustable Heating Temperature 68℉-94℉(20°C-34°C) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61NpYD54F2L.jpg)
INKBIRD Titanium Aquarium Heater for Freshwater or Saltwater Tanks 300W Submersible Fish Tank Heater with Smart IC Chip andWaterproof LCD Screen Adjustable Heating Temperature 68℉-94℉(20°C-34°C) : Amazon.ca: Pet Supplies
![NICREW Preset Aquarium Heater, Submersible Fish Tank Heater with Electronic Thermostat, UL Listed, 50W : Amazon.ca: Pet Supplies NICREW Preset Aquarium Heater, Submersible Fish Tank Heater with Electronic Thermostat, UL Listed, 50W : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71JsD2LtqBL._AC_UF1000,1000_QL80_.jpg)
NICREW Preset Aquarium Heater, Submersible Fish Tank Heater with Electronic Thermostat, UL Listed, 50W : Amazon.ca: Pet Supplies
![U-picks Submersible Aquarium Heater 500W/300W/100W Fish Tank Heater with Dual Intelligent External LED Digital Temperature Displays and Controller for Turtle Betta Fish Tank 80-130 Gallon (500W) : Amazon.ca: Pet Supplies U-picks Submersible Aquarium Heater 500W/300W/100W Fish Tank Heater with Dual Intelligent External LED Digital Temperature Displays and Controller for Turtle Betta Fish Tank 80-130 Gallon (500W) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/51IkkjJpCgL._AC_UF1000,1000_QL80_.jpg)
U-picks Submersible Aquarium Heater 500W/300W/100W Fish Tank Heater with Dual Intelligent External LED Digital Temperature Displays and Controller for Turtle Betta Fish Tank 80-130 Gallon (500W) : Amazon.ca: Pet Supplies
![HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater : Amazon.ca: Pet Supplies HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/613pUczd5BL._AC_UF1000,1000_QL80_.jpg)
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater : Amazon.ca: Pet Supplies
![Fish Tank Heater, Aquarium Stainless Steel Heating Rod Automatic Constant Temperature Water Heater with 2 Suction Cups(100W US) : Amazon.ca: Pet Supplies Fish Tank Heater, Aquarium Stainless Steel Heating Rod Automatic Constant Temperature Water Heater with 2 Suction Cups(100W US) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/51mMEbKkhaL.jpg)
Fish Tank Heater, Aquarium Stainless Steel Heating Rod Automatic Constant Temperature Water Heater with 2 Suction Cups(100W US) : Amazon.ca: Pet Supplies
![DaToo 10 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 1 Gallon 1.5 Gallon : Amazon.ca: Pet Supplies DaToo 10 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 1 Gallon 1.5 Gallon : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61-IRpick+L._AC_UF1000,1000_QL80_.jpg)
DaToo 10 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 1 Gallon 1.5 Gallon : Amazon.ca: Pet Supplies
![Hitop 50W 100W 300W Submersible Adjustable Aquarium Heater, for 5 - 50 Gallon Fish Tank (50W for 5~20gallon) : Amazon.ca: Pet Supplies Hitop 50W 100W 300W Submersible Adjustable Aquarium Heater, for 5 - 50 Gallon Fish Tank (50W for 5~20gallon) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61v7uOq-9KL._AC_UF1000,1000_QL80_.jpg)
Hitop 50W 100W 300W Submersible Adjustable Aquarium Heater, for 5 - 50 Gallon Fish Tank (50W for 5~20gallon) : Amazon.ca: Pet Supplies
![Woliver Aquarium Heater,200W 300W 500W 800W Fish Tank Heater - Fast Heating Submersible Aquarium Heater with Extra LED Temperature Controller Suitable for 26-211 Gallon Marine Saltwater and Freshwater : Amazon.ca: Pet Supplies Woliver Aquarium Heater,200W 300W 500W 800W Fish Tank Heater - Fast Heating Submersible Aquarium Heater with Extra LED Temperature Controller Suitable for 26-211 Gallon Marine Saltwater and Freshwater : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71+rKGopULL._AC_UF1000,1000_QL80_.jpg)
Woliver Aquarium Heater,200W 300W 500W 800W Fish Tank Heater - Fast Heating Submersible Aquarium Heater with Extra LED Temperature Controller Suitable for 26-211 Gallon Marine Saltwater and Freshwater : Amazon.ca: Pet Supplies
![FEDOUR Adjustable Aquarium Heater with Protective Cover, 30W 50W 60W 120W Submersible Heater Thermostat for 5-40Gallon Fish and Turtle Tank (50W for 5-20 Gallon) : Amazon.ca: Pet Supplies FEDOUR Adjustable Aquarium Heater with Protective Cover, 30W 50W 60W 120W Submersible Heater Thermostat for 5-40Gallon Fish and Turtle Tank (50W for 5-20 Gallon) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61Jqhn4rTsS.jpg)
FEDOUR Adjustable Aquarium Heater with Protective Cover, 30W 50W 60W 120W Submersible Heater Thermostat for 5-40Gallon Fish and Turtle Tank (50W for 5-20 Gallon) : Amazon.ca: Pet Supplies
![Kulife Fumak Super Mini Aquarium Heater 10W Betta Heater Small Aquarium Heater Adjustable Submersible Fish Tank Heater Turtle Heater with Digital Display Thermostat, for 1-2 Gallon Tanks : Amazon.ca: Pet Supplies Kulife Fumak Super Mini Aquarium Heater 10W Betta Heater Small Aquarium Heater Adjustable Submersible Fish Tank Heater Turtle Heater with Digital Display Thermostat, for 1-2 Gallon Tanks : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71qTJbBX9mL._AC_UF1000,1000_QL80_.jpg)
Kulife Fumak Super Mini Aquarium Heater 10W Betta Heater Small Aquarium Heater Adjustable Submersible Fish Tank Heater Turtle Heater with Digital Display Thermostat, for 1-2 Gallon Tanks : Amazon.ca: Pet Supplies
![AQQA Small Aquarium Heater 15W/25W/50W/75W/100W Submersible Fish Tank Heater with Intelligent LED Temperature Display and External Temperature Controller for Betta Fish Tank and Turtle Tank : Amazon.ca: Pet Supplies AQQA Small Aquarium Heater 15W/25W/50W/75W/100W Submersible Fish Tank Heater with Intelligent LED Temperature Display and External Temperature Controller for Betta Fish Tank and Turtle Tank : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71N-czsFWfL._AC_UF1000,1000_QL80_.jpg)
AQQA Small Aquarium Heater 15W/25W/50W/75W/100W Submersible Fish Tank Heater with Intelligent LED Temperature Display and External Temperature Controller for Betta Fish Tank and Turtle Tank : Amazon.ca: Pet Supplies
![hygger 1~13 Gallon Mini Glass Aquarium Heater Adjustable LED Digital Temperature Display Small Tank Heater for Turtle Betta Fish Bowl with Protective Guard : Amazon.ca: Pet Supplies hygger 1~13 Gallon Mini Glass Aquarium Heater Adjustable LED Digital Temperature Display Small Tank Heater for Turtle Betta Fish Bowl with Protective Guard : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61uOuJGI6AL._AC_UF1000,1000_QL80_.jpg)
hygger 1~13 Gallon Mini Glass Aquarium Heater Adjustable LED Digital Temperature Display Small Tank Heater for Turtle Betta Fish Bowl with Protective Guard : Amazon.ca: Pet Supplies
![AQQA Aquarium Heater 800W for 80-220 Gallon Submersible Fish Tank Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Hydroponic Freshwater & Saltwater (800W, 80-220Gal) : Amazon.ca: Pet Supplies AQQA Aquarium Heater 800W for 80-220 Gallon Submersible Fish Tank Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Hydroponic Freshwater & Saltwater (800W, 80-220Gal) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71sUqQUxfZL._AC_UF1000,1000_QL80_.jpg)
AQQA Aquarium Heater 800W for 80-220 Gallon Submersible Fish Tank Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Hydroponic Freshwater & Saltwater (800W, 80-220Gal) : 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 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](https://m.media-amazon.com/images/I/71Io+MWtrNL._AC_UF1000,1000_QL80_.jpg)
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
![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 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](https://m.media-amazon.com/images/I/61Y+QVrDNZL._AC_UF1000,1000_QL80_.jpg)
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
![FREESEA 25 Watt Aquarium Betta Fish Tank Heater with Aquarium Submersible Thermometer : Amazon.ca: Pet Supplies FREESEA 25 Watt Aquarium Betta Fish Tank Heater with Aquarium Submersible Thermometer : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71UpSTTTLKL._AC_UF1000,1000_QL80_.jpg)
FREESEA 25 Watt Aquarium Betta Fish Tank Heater with Aquarium Submersible Thermometer : Amazon.ca: Pet Supplies
![HiTauing Aquarium Heater, 500W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 75-120 Gallon Fish Tank. : Amazon.ca: Pet Supplies HiTauing Aquarium Heater, 500W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 75-120 Gallon Fish Tank. : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71CKPlQPQ1L._AC_UF1000,1000_QL80_.jpg)
HiTauing Aquarium Heater, 500W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 75-120 Gallon Fish Tank. : Amazon.ca: Pet Supplies
![DaToo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible with LED Temperature Display : Amazon.ca: Pet Supplies DaToo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible with LED Temperature Display : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61udEzW6w3L._AC_UF1000,1000_QL80_.jpg)
DaToo Small Aquarium Heater 50W Mini Fish Tank Heater 50 Watt Submersible with LED Temperature Display : Amazon.ca: Pet Supplies
![Mylivell Aquarium Heater 25W 50W 100W 200W 300W Submersible Auto Thermostat Fish Tank Heater, Small Aquarium Heater for 10-100 Gallon Fish Tank, Freshwater & Saltwater Compatible : Amazon.ca: Pet Supplies Mylivell Aquarium Heater 25W 50W 100W 200W 300W Submersible Auto Thermostat Fish Tank Heater, Small Aquarium Heater for 10-100 Gallon Fish Tank, Freshwater & Saltwater Compatible : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61FRR1PGLHL._AC_UF1000,1000_QL80_.jpg)
Mylivell Aquarium Heater 25W 50W 100W 200W 300W Submersible Auto Thermostat Fish Tank Heater, Small Aquarium Heater for 10-100 Gallon Fish Tank, Freshwater & Saltwater Compatible : Amazon.ca: Pet Supplies
![hygger 500W Aquarium Heater with External Digital Temperature Controller Reef Saltwater Fish Tank Heater for 60-120 Gallon Tank : Amazon.ca: Pet Supplies hygger 500W Aquarium Heater with External Digital Temperature Controller Reef Saltwater Fish Tank Heater for 60-120 Gallon Tank : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61N1oa6ceFL._AC_UF1000,1000_QL80_.jpg)
hygger 500W Aquarium Heater with External Digital Temperature Controller Reef Saltwater Fish Tank Heater for 60-120 Gallon Tank : Amazon.ca: Pet Supplies
![Woliver Aquarium Heater,25W/50W/100W Small Submersible Fish Tank Heater with External LED Digital Temp Controller Suit for Marine Saltwater and Freshwater Turtle Tank Heaters (25W(1-3Gal)) : Amazon.ca: Pet Supplies Woliver Aquarium Heater,25W/50W/100W Small Submersible Fish Tank Heater with External LED Digital Temp Controller Suit for Marine Saltwater and Freshwater Turtle Tank Heaters (25W(1-3Gal)) : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/719eObfF+dS._AC_UF1000,1000_QL80_.jpg)
Woliver Aquarium Heater,25W/50W/100W Small Submersible Fish Tank Heater with External LED Digital Temp Controller Suit for Marine Saltwater and Freshwater Turtle Tank Heaters (25W(1-3Gal)) : Amazon.ca: Pet Supplies
![HiTauing 200W/300W/500W Submersible Aquarium Heater for 20-130 Gallon - Upgraded Double Quartz Tubes Fish Tank Heater with HD Temperature Digital Display - Suitable for Freshwater and Saltwater : Amazon.ca: Pet Supplies HiTauing 200W/300W/500W Submersible Aquarium Heater for 20-130 Gallon - Upgraded Double Quartz Tubes Fish Tank Heater with HD Temperature Digital Display - Suitable for Freshwater and Saltwater : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/71hSbeiv4NL._AC_UF1000,1000_QL80_.jpg)