- Completely submersible and waterproof
- Suitable for all tropical aquariums
- A range of models available
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.
Model | Aquarium Size | Size |
25W | 5-20L | 20cm |
50W | 20-50L | 23cm |
100W | 50-100L | 27cm |
200W | 100-200L | 33cm |
300W | 200-300L | 39cm |
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