Betta Choice Mini Aquarium Heaters for Nano Fish Tanks 10w

Betta Choice Mini Heaters are suitable for warming the water in the smallest 'nano' aquariums. These fully submersible heaters are pre-set to heat the aquarium up to a maximum of 25°c which is perfect for most tropical fish.

• Completely submersible & double sealed for extra safety
  
• Suitable for all tropical aquariums and vivariums
  
• Ensures an even heat output for a constant water temperature
  
• LED light to indicate when the heater is working
  
• Temperature Range: up to 25°c