25 Litre/5 Gallon Round Blue Heating Pad Non Thermostatic

FREE!! Stick on thermometer with this heater!

A different type of heating pad. 25 w so it doesn't take much juice  and made for a bucket or a fermenting bin.

 

Made for five gallon/ 23 litre kits so fine for most 40 pint beer kits and 30 bottle wine kits. Made out of soft flexible plastic and  a saving on the traditional type of mat.