This heavy duty insulation jacket attaches easily with velcro fasteners to your Grainfather. Made of SBR Foam with a 7mm thickness, this heat resistant jacket promotes a vigorous rolling boil by conserving boiler heat. Great for cooler areas.
Polyurethane outer layer that is easy to wash clean. Machine washable. Pictured Grainfather not included.
Jun 15, 2017 by D. Nesbit
Q: Will the grain coat fit the robobrew? If not will one be available for the robobrew?
A: The Grain Coat does not fit the Robobrew very well. We may have a Robobrew parka type product in the future.
Nice Addition to my Grainfather
After my last brew session I'm glad I made this purchase.The Graincoat does a great job keeping the heat in the brewpot. It really reduces the amount of time to reach mash temperature and the time to get to boil.
Arrived in 2 days from west coast to far east coast. Fits like a glove . Couldn't be happier with the service or price.
Fits tight. Super construction. Makes a difference when heating and holding temp.
A must-have for the 110v Grainfather
Here in North America we are stuck with the 110v version of the Grainfather, and the heating element is just a touch underpowered. Getting a "good" boil can be tricky and I've read a lot of complaints about that aspect of the GF machine. Knowing this, I immediately ordered the Graincoat to help with maintaining temps and getting a decent boil. The Graincoat did not disappoint. It maintained mash temps better, provided a more than adequate boil and helped protect myself or errant tubing from getting burnt. Also, I had a PERFECT fitment, despite reading/seeing other users complain of it being too snug. I had zero effort installing it. Yes it is a little expensive. Yes you could achieve the same or similar results with reflectix. Yes it should come stock with the GF. But despite all of that, it is an investment you will not regret.