The original FermWrap, manufactured by Fermentap for over a decade. This heater wrap is used to gently heat fermentation. Use tap to adhere this flexible heating wrap directly to your fermenter. Depending on your configuration and insulation, you can increase the temperature of your ferment from 5-20F

If using a carboy or bucket you can attach directly using tape. We recommend electrical tape as it sticks and unsticks the easiest. Heating can be controlled by sticking either the entire wrap or a portion of the wrap to the fermenter. In an open environment we see a heating differential between carboy and ambient of 10-15 degrees. This differential can be increased by using a carboy bag to insulate the carboy. To decrease the temperature differential, stick only a portion of the heating wrap to the fermenter.

• Draws 40 watts.
• 115v
• 11" H x 25"W