Better Brew Heater Belt

This is a simple wrap around heating device just like a belt that will fit most fermenting bins.
This heater belt does not come with a thermostat, but you can adjust the temperature by moving the heater belt up or down on the bin
As and when if you require a higher fermenting temperature then move the heating belt low down on the bin,
Need a lower temperature then move the heating belt higher on the fermenting bin
As the hotter liquid will circulate to the top of the fermenting bin, allowing thermodynamics to take place
The heater belt is 25W and uses a standard UK 3 pin plug