This Graincoat 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 during cooler times of the year. It also increases energy efficiency. Made from - Heat-resistant foam (7 mm thickness). Easy to wipe clean, polyurethane outer layer, and machine washable

Shipping Notice: Freight to some remote or regional areas may incur higher costs, particularly for heavy or large items. If needed, we’ll provide an updated quote to ensure safe, timely delivery. Thanks for your understanding..