What is the Betta Compact Aquarium Heater?

The Betta Compact Aquarium Heater is a high quality aquarium heater that features a build‐in thermostat., and a waterproof double sealed for extra safety. This heater is completely submersible and is suitable for all tropical aquariums. With a range of models in different wattages available, these heaters are suitable for tanks from 5‐300 litres.

The Betta Compact Aquarium Heater features a reliable circuit and has been made with high quality materials to ensure the output of heat and keeps water temperature steady. The temperature can be easily adjusted with a dial between 20°C‐34°C with 1°C accuracy.

Which Betta Compact Aquarium Heater is right for me?

There are a range of Betta Compact Aquarium Heaters available in different wattages, for different size aquariums.

• Betta Compact Aquarium Heater 25W: 5-20L
• Betta Compact Aquarium Heater 50W: 20-50L
• Betta Compact Aquarium Heater 100W: 50-100L
• Betta Compact Aquarium Heater 200W: 100-200L
• Betta Compact Aquarium Heater 300W: 200-300L

Do I need an aquarium heater in my fish tank?

In most cases, a heater is required for an aquarium. For keeping tropical and marine fish, you will need to heat your aquarium. Some temperate and coldwater fish even appreciate a heater in winter when the aquarium water temperature drops below average, or if their aquarium is in a cold room like a garage, or a room without any heating. However, it is worth researching this for your species before adding one.