Your betta lives the best in warm water and the Betta Therm Betta Bowl Heater keeps your betta bowl 5-10 degrees warmer than your room temperature. Fully submersible design is round and fits most glass or acrylic bowls.
- 7.5 watt heather for 1 to 3 gallon sizes of fish bowls or tanks
- Convenient round shape fits in the bottom of traditional fish bowls and other Betta tanks
- Right-angle cord attachment allows for easy heater placement in the bottom of the tank without straining the power cord
- Can be used in glass or acrylic tanks and bowls
- Increases water temperature by approximately 5 to 10 degrees Fahrenheit (2.7 to 5.4 Celsius) over ambient room temperature