This is truly a "must have" for temperature control in any climate.
This flexible heater wrap will keep your homebrew at the perfect temperature during those cold winter months, with 40 watts of heat spread over almost two square feet! The FermWrap covers a large portion of the surface area of your carboy or fermentation vessel, promoting an even heat distribution (11" tall x 25" wide.). You can use the FermWrap to heat the space in a box (or refrigerator) that the fermenter is in, or attach it right to your fermenter.
Depending on your setup, location, and insulation, you can increase the temperature of your ferment from 5-20 degrees Fahrenheit. To increase the temp beyond that point you can put the carboy with the FermWrap into one of our carboy bags. To decrease the temp, stick only a portion of the FermWrap to the fermenter.
Produces 40 watts of heating power. Runs on 115V.
For greater temperature control, we recommend a temp controller and carboy thermowell. Or you can get amazing temp control by using the dual stage control and carboy thermowell, as well as a refrigerator, to control both the high and low temps.
Item does not include carboy as pictured.