The Carboy Heater

The Carboy Heater is a small heating wrap that is stuck directly to the fermenter to increase heat by 5-20 F. This heat wrap distributes 32 watts of heat over an area of 2 square feet for a very gentle heat. Use electrical tape (recommended) to adhere to your carboy, plastic fermenter, or even your conical! For ultimate control of your fermentation temperature, use in conjunction with a stopper thermowell and digital thermostat.

California Proposition 65

Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.