The Mangrove Jacks Heat Belt wraps around your fermenting vessel to provide constant steady warmth. Suitable for various sized fermenters, glass or plastic. Best used in conjunction with a temperature controller inside a fermentation chamber/fridge. Features:

• Effective and consistent heat: The belt provides a low, constant heat source, which helps yeast activity and promotes consistent fermentation temperature
• Improved fermentation:It aids yeast health, helps avoid stuck fermentation, and can lead to better ABV results
• Improved fermentation: It aids yeast health, helps avoid stuck fermentation, and can lead to better ABV results
• Simple to use:The design is straightforward, requiring just plugging it in to provide warmth
• Flexible and adjustable: It can wrap around various sizes of fermenters, from buckets to demijohns
• Suitable for cooler climates: It's particularly beneficial for homebrewers in cooler climates or for fermenting in unheated spaces like garages or sheds
• Damp-proof and easy to clean: The belt can be wiped down for easy maintenance
To fit: Place the belt around the outside of the fermenter and adjust to fit by tightening the mains lead. Be sure to fit the belt below the krausen line – especially if using PET fermenters – to avoid damage to your equipment.