Fish Tank Aquarium Heater - Adjustable Temperature Submersible Thermostat Heater,25W/50W/100W/150W/200W/300W : Amazon.ca: Pet Supplies
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PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip Under 6 Gallon Fish Tanks
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Flmtop Aquarium Heater Adjustable Sensitive Stainless Steel Fish Tank Heating Rod for Personal Use | Walmart Canada
Amazon.com: INKBIRDPLUS 300W Submersible Aquarium Heater Titanium Fish Tank Auto Thermostat with LED Digital Temperature Readout and External Temperature Controller for Salt Water and Fresh Water : Pet Supplies
AQQA Fish Tank Heater 200W Submersible Aquarium Heater 30-40 Gallon Aquarium Betta Heater with Suction Cups Thermostat Heaters for Marine Aquarium & Freshwater (200W) : 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
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
Abustle pig Mini Aquarium Heater,25W/50W Small Submersible Fish Tank Betta Heater Thermostat with Free Thermometer Sticker, Under 6 Gallon Fish Tanks (25 W) : Amazon.ca: Pet Supplies
50 Watt Submersible Small Fish Tank Heater - hygger
Aquarium Heaters - Fish Tank Heater | Aqueon Aquarium Products