Fish Supplies › Heater › Bettas

Marina betta heater is an automatic submersible heater that creates ideal. The... Marina betta heater is an automatic submersible heater that creates ideal. The exterior is made of durable polymer which is more resilient than traditional glass sleeve heaters. The heater is designed to reach and maintain a set temperature no manual... more

Description: ✔ HAVE A HAPPY ACTIVE BETTA: Bettas come from warm tropical wat... Description: ✔ HAVE A HAPPY ACTIVE BETTA: Bettas come from warm tropical waters. Bettas thrive in temperatures between 76-82℉ (24-27.7℃). When your tank’s water temperature drops below 74℉° (23℃) or rises above 82℉ (27.7℃) it could... more

Description: USB heating rod the temperature can be adjusted from 18-34 degree... Description: USB heating rod the temperature can be adjusted from 18-34 degrees automatic power off when the temperature exceeds 36 degreeC. Mini size saving space in the fish tank and is more beautiful. Digital LED display the adjustment accuracy is... more

Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal ... Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal ... Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal ... Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

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Multi-function LED digital display heater: Use advanced IC technology perfect ... Multi-function LED digital display heater: Use advanced IC technology perfect design Oval appearance large LED display. Clearly and accurately displays the water temperature highlights your aquarium. Instructions â—�Temperature control switch box... more

Mini Heater for Aquarium fish tank，Mini Aquarium Heater，Mini Heater Aquari... Mini Heater for Aquarium fish tank，Mini Aquarium Heater，Mini Heater Aquarium Fish Tank Submersible Heater Turtle Heat Rod with Temperature Display Controller for Betta Frogs Newts Turtles 25W，(Preset Temperature 78℉) more

The Best 25W Mini Aquarium Heater For 3~5 Gallons Small Fish Tank Product Feat... The Best 25W Mini Aquarium Heater For 3~5 Gallons Small Fish Tank Product Features • Power: 25W • Mini Heater length only 5.3inch. • Intelligent constant temp: 75°F - 82°F / 24°C - 28 °C (±1°C) • Fit 3 to 5 gallons small tank( fresh water... more

The Best Mini Aquarium Heater 10W For Your Kids Feature - Power: 10 Watt - Out... The Best Mini Aquarium Heater 10W For Your Kids Feature - Power: 10 Watt - Output Voltage: DC 24V - Size: 3*2*0.26 inch - Fit 1~1.5 gallon small tank - Temperature constant at 75°F to 82°F(Depending on the external environment) No need to set. - Only... more

Multi-function LED digital display heater: Use advanced IC technology perfect ... Multi-function LED digital display heater: Use advanced IC technology perfect design Oval appearance large LED display. Clearly and accurately displays the water temperature highlights your aquarium. Instructions â—�Temperature control switch box... more

Mini Heater for Aquarium fish tank Mini Aquarium Heater Mini Heater Aquarium F... Mini Heater for Aquarium fish tank Mini Aquarium Heater Mini Heater Aquarium Fish Tank Submersible Heater Turtle Heat Rod with Temperature Display Controller for Betta Frogs Newts Turtles 25W (Preset Temperature 78°F) more

FREESEA 100W Mini Aquarium Fish Tank Heater with LED Temperature Display for B... FREESEA 100W Mini Aquarium Fish Tank Heater with LED Temperature Display for Betta Fish Frogs Newts & Turtles more

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Marina Betta Heater is an automatic submersible heater that creates ideal wate... Marina Betta Heater is an automatic submersible heater that creates ideal water conditions for bettas to thrive in. The exterior is made of durable polymer which is more resilient than traditional glass sleeve heaters. The heater is designed to reach... more

Marina Betta Heater is an automatic submersible heater that creates ideal wate... Marina Betta Heater is an automatic submersible heater that creates ideal water conditions for bettas to thrive in. The exterior is made of durable polymer which is more resilient than traditional glass sleeve heaters. The heater is designed to reach... more

Marina Betta Heater is an automatic submersible heater that creates ideal wate... Marina Betta Heater is an automatic submersible heater that creates ideal water conditions for bettas to thrive in. The exterior is made of durable polymer which is more resilient than traditional glass sleeve heaters. The heater is designed to reach... more

SZELAM Submersible Aquarium Heater 100W Fish Tank Heater w/ Intelligent Extern... SZELAM Submersible Aquarium Heater 100W Fish Tank Heater w/ Intelligent External LED Digital Temperature Controller & Dual Temp Displays for Turtle Betta Fish Tank 5-25 Gallon more

Betta Heater This Fish Tank Heater should be 100% submerged into water Ideal f... Betta Heater This Fish Tank Heater should be 100% submerged into water Ideal for small glass or acrylic desktop aquariums up 1 to 6 Gallons not suitable for less than 1 gallon tank. | Quick and Easy more