Thick neoprene jacket for the 35 L Brewzilla or DigiBoil.

Features:

• 10% faster heat up time
• 50% less heat loss from boiler
• Fits the 35 L Brewzilla and DigiBoil
• Made from thick neoprene which is also easy to wash after use
• Put it on to speed up heating; take it off to speed up chilling