Grainfather G30 Insulated Coat (Graincoat) | Heat Retention Jacket

Grainfather G30 Insulated Coat (Graincoat)

Stabilize mash temps, speed heat-up, and boost boil vigor

Wrap your Grainfather G30 with this purpose-built insulated coat to reduce heat loss during mashing, step ramps, and the boil. Better thermal efficiency means steadier mash rests, quicker heating in cool garages, and less power draw throughout brew day.

Key Benefits

• Improved heat retention: helps maintain precise mash temperatures and step holds
• Faster to temp: shortens heat-up times, especially in cold/windy spaces
• Stronger boils: supports boil vigor for clearer wort and better DMS volatilization
• Easy on/off: simple wrap with hook-and-loop style closure
• Brew-friendly cutouts: access for handles, recirc/valve ports, and cords
• Low-maintenance: water-resistant exterior wipes clean; stores flat

What’s Included

(1) Insulated wrap/jacket sized for the Grainfather G30.

Compatibility

Fits Grainfather G30 (30 L) models (a.k.a. G30 / Connect). Not compatible with G40, G70, S40/S30, or other systems.

Use & Care

Install after positioning your system. Keep clear of direct flame or sharp edges. Rinse or wipe to clean; air dry. Do not machine wash.