- Brand: KW Zone
- Dophin Submersible Thermostat Heater
- 500W
- Compact and reliable quality.
- Preset temperature.
- High quality heating element.
- For marine & fresh water aquarium.
- Fully submersible.
- High accuracy: ± 2°C
The heaters can heat larger volumes if the room is warm but minimum recommended is 1w per Litre. Only switch on heater when in water.