Heat Wrap Mat
Keep your yeast happy and your ferment warm during those cold winter months with this flexible heater wrap! The heating wrap covers a wide area of your carboy or fermentation vessel, promoting an even heat distribution (59cm x 34cm).
Using tape to adhere, the wrap can be attached directly to your fermenter, or can be used to heat the space in a box (or refrigerator) that the fermenter is in. Depending on your configuration and insulation, you can increase the temperature of your ferment from about 5-15 degrees Celsius.