![Amazon.com: MantaMaze 500W/800W/1000W Titanium Aquarium Heater - Submersible Fish Tank Heater for 50-300 Gallon with Over Heating Protection and Anti-Dry Burning - Suitable Freshwater and Saltwater : Pet Supplies Amazon.com: MantaMaze 500W/800W/1000W Titanium Aquarium Heater - Submersible Fish Tank Heater for 50-300 Gallon with Over Heating Protection and Anti-Dry Burning - Suitable Freshwater and Saltwater : Pet Supplies](https://m.media-amazon.com/images/I/81XrQBDWciL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: MantaMaze 500W/800W/1000W Titanium Aquarium Heater - Submersible Fish Tank Heater for 50-300 Gallon with Over Heating Protection and Anti-Dry Burning - Suitable Freshwater and Saltwater : Pet Supplies
![Orlushy 500W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 10-20 Gallon Tank 6ft Power Cord : Amazon.ca: Pet Supplies Orlushy 500W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 10-20 Gallon Tank 6ft Power Cord : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/81HcPb49LML._AC_UF1000,1000_QL80_.jpg)
Orlushy 500W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 10-20 Gallon Tank 6ft Power Cord : Amazon.ca: Pet Supplies
![Powerblanket® Insulated Gas Propane Tank Heater For 1000 Gallon Gas Cylinder Tank, 90°F | B3127679 - GLOBALindustrial.ca Powerblanket® Insulated Gas Propane Tank Heater For 1000 Gallon Gas Cylinder Tank, 90°F | B3127679 - GLOBALindustrial.ca](https://images.globalindustrial.ca/images/500x500/FTP_PBL1K_1.jpg?t=1688657376954)
Powerblanket® Insulated Gas Propane Tank Heater For 1000 Gallon Gas Cylinder Tank, 90°F | B3127679 - GLOBALindustrial.ca
Looking at heater options for a possible 1000 gallon tank | REEF2REEF Saltwater and Reef Aquarium Forum
![Amazon.com: LJYLJH Aquarium Heater Submersible Fish Tank Heater 8-99 Gallon Aquarium Betta Heater Small Aquarium with Suction Cups Thermostat Heater for Freshwater & Saltwater,50W : Pet Supplies Amazon.com: LJYLJH Aquarium Heater Submersible Fish Tank Heater 8-99 Gallon Aquarium Betta Heater Small Aquarium with Suction Cups Thermostat Heater for Freshwater & Saltwater,50W : Pet Supplies](https://m.media-amazon.com/images/I/51VddrXDikL._AC_UF894,1000_QL80_.jpg)
Amazon.com: LJYLJH Aquarium Heater Submersible Fish Tank Heater 8-99 Gallon Aquarium Betta Heater Small Aquarium with Suction Cups Thermostat Heater for Freshwater & Saltwater,50W : Pet Supplies
![Pawfly Aquarium Heater 50W Adjustable Submersible Heating Rod with Electronic Thermostat LED Indicator Light and Thermometer Sticker for Freshwater Marine Fish Tanks : Amazon.ca: Pet Supplies Pawfly Aquarium Heater 50W Adjustable Submersible Heating Rod with Electronic Thermostat LED Indicator Light and Thermometer Sticker for Freshwater Marine Fish Tanks : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61pJxXXBZuL._AC_UF1000,1000_QL80_.jpg)
Pawfly Aquarium Heater 50W Adjustable Submersible Heating Rod with Electronic Thermostat LED Indicator Light and Thermometer Sticker for Freshwater Marine Fish Tanks : Amazon.ca: Pet Supplies
![MantaMaze 500W/800W/1000W Titanium Aquarium Heater - Submersible Fish Tank Heater for 50-300 Gallon with Over Heating Protection and Anti-Dry Burning - Suitable Freshwater and Saltwater : Amazon.ca: Pet Supplies MantaMaze 500W/800W/1000W Titanium Aquarium Heater - Submersible Fish Tank Heater for 50-300 Gallon with Over Heating Protection and Anti-Dry Burning - Suitable Freshwater and Saltwater : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/S/aplus-media-library-service-media/ba70e372-0513-4862-b522-68a03a29c0d6.__CR0,0,300,300_PT0_SX300_V1___.jpg)
MantaMaze 500W/800W/1000W Titanium Aquarium Heater - Submersible Fish Tank Heater for 50-300 Gallon with Over Heating Protection and Anti-Dry Burning - Suitable Freshwater and Saltwater : Amazon.ca: Pet Supplies
![Amazon.com: ZEETOON 25W Aquarium Heater, Automatic Thermostat Betta Fish Tank Heaters, Tortoise Small Water Warmer for 2-5 Gallon Container with 1 Stick-on Thermometer Strip : Pet Supplies Amazon.com: ZEETOON 25W Aquarium Heater, Automatic Thermostat Betta Fish Tank Heaters, Tortoise Small Water Warmer for 2-5 Gallon Container with 1 Stick-on Thermometer Strip : Pet Supplies](https://m.media-amazon.com/images/I/71+LZGw3P7L._AC_UF1000,1000_QL80_.jpg)