• For those of you who brew in cooler climates, the Graincoat is the perfect product for you.
• This heat insulation jacket is designed to be used with the Grainfather to keep heat contained in the boiler and maintain a constant temperature during your brew.
• Material - SBR Foam (0.27" thickness).
• Easy to wipe clean, polyurethane outer layer and machine washable.

For those of you who brew in cooler climates, the Graincoat is the perfect product for you.The Grainfather