Habistat Thermostats Heat Dimming 600w 2 Colours Colour?:Black Included filter media:

Included filter media:

100% fish safe

but avoid anything they can fit in their mouths

variable water patterns or a constant

Comes in a 450g pack - perfect for partial replacement

Habistat Thermostats Heat Dimming 600w 2 Colours Colour?:Black Included filter media:Habistat Thermostats Heat Dimming 600w 2 Colours The sophisticated HabiStat Dimming Thermostat is designed specifically for controlling light bulbs. The Dimming Thermostat is one of the most accurate methods of temperature control and whilst it is perfect for controlling light bulbs, it can be used on almost any heaters. Unlike other HabiStat Thermostats, it does require a minimum load of 40 watts, but has a maximum capacity of 600 watts at 230 volts.