Graincoat for Grainfather

Grain To Glass Inc Verified independent store

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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. You will also exp erience quicker rise times when beginning the mash and boil. Material - SBR Foam (0.27" thickness)Easy to wipe clean, polyurethane outer layer and machine washable. Show more