![DaToo 25W Mini Aquarium Heater Betta Small Fish Tank Heater Submersible 3 to 5 Gallon, 1 Yr Warranty : Amazon.ca: Pet Supplies DaToo 25W Mini Aquarium Heater Betta Small Fish Tank Heater Submersible 3 to 5 Gallon, 1 Yr Warranty : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61bEZBqh0mL._AC_UF350,350_QL80_.jpg)
DaToo 25W Mini Aquarium Heater Betta Small Fish Tank Heater Submersible 3 to 5 Gallon, 1 Yr Warranty : Amazon.ca: Pet Supplies
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Paste 500 Watt Submersible Aquarium Heater Auto Thermostat Fish Tank Heater 40-90 Gallon with Protective Sleeve and 3 Suckers : Amazon.ca: Pet Supplies
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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
![DaToo 25W Mini Aquarium Heater Betta Small Fish Tank Heater Submersible 3 to 5 Gallon, 1 Yr Warranty : Amazon.ca: Pet Supplies DaToo 25W Mini Aquarium Heater Betta Small Fish Tank Heater Submersible 3 to 5 Gallon, 1 Yr Warranty : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/61Xd9SF6DDL._AC_UF1000,1000_QL80_.jpg)
DaToo 25W Mini Aquarium Heater Betta Small Fish Tank Heater Submersible 3 to 5 Gallon, 1 Yr Warranty : Amazon.ca: Pet Supplies
![DaToo 30 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 3 Gallon 5 Gallon : Amazon.ca: Pet Supplies DaToo 30 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 3 Gallon 5 Gallon : Amazon.ca: Pet Supplies](https://m.media-amazon.com/images/I/610dnw3x3TL._AC_UF1000,1000_QL80_.jpg)
DaToo 30 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 3 Gallon 5 Gallon : Amazon.ca: Pet Supplies
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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
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Amazon.com: PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉) : Pet Supplies
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DaToo 30 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 3 Gallon 5 Gallon : Amazon.ca: Pet Supplies
![This is my 3 gallon UNS 3N tank (regret not getting a 5 gallon), it houses my betta Noir and nerite snail Zébre. Currently has no heater but a Fluval P10 is This is my 3 gallon UNS 3N tank (regret not getting a 5 gallon), it houses my betta Noir and nerite snail Zébre. Currently has no heater but a Fluval P10 is](https://i.redd.it/xaaloh5mnm161.jpg)
This is my 3 gallon UNS 3N tank (regret not getting a 5 gallon), it houses my betta Noir and nerite snail Zébre. Currently has no heater but a Fluval P10 is
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