- SBR Foam (7 mm thickness)
- polyurethane outer layer for easy cleaning and machine washable
- energy saving
Grainfather Graincoat insulation jackethttps://www.brouwland.com/en/our-products/brewing/brewing-equipment/electric-brew-kettles/grainfather-connect/d/grainfather-graincoat-insulation-jacket
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 during cooler times of the year.