Immersion Heater

A heater contained in a glass case, for immersion into the brew or wine. Can be used with glass demijohns or 5 gallon fermentation bins. It is factory set to keep the liquid at between 22C and 24C (71-75F) but can be varied by the user via an adjustment knob.

Comes fitted with a large rubber bung incorporating an air lock hole.

Requires a standard 240 volt mains supply.