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FermWrap Flexible Heating Wrap

FermWrap Flexible Heating Wrap

Regular price $34.99 USD
Regular price Sale price $34.99 USD
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The original FermWrap™, manufactured by Fermentap for over a decade! This heater wrap is used to gently heat fermentations. Use tape 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 5-20 degrees Fahrenheit.


If using a carboy or bucket you can attach directly using tape. 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. 

For great results, we recommend a temp controller and carboy thermowell for the ultimate in fermentation temperature control. For the most complete control, use the dual stage temp controller and carboy thermowell, as well as a refrigerator, to control both the high and low temps. You can tape the heater to the wall of the refrigerator as well. With 40 watts of heat spread over two square feet it provides gentle, even heating.

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