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GF G40 + FREE Electric Grain Mill

Regular price
Sale Price: $1,920.00
Regular price
Sale price
Sale Price: $1,920.00
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Estimated Arrival: Between Jul 18 and Jul 20. Anywhere in New Zealand

GF G40 + FREE Electric Grain Mill

Buy a Grainfather G40 and receive a FREE Electric Grain Mill! This is a great bundle for all-grain brewers, allowing them to mill their own grain and produce up to 40 L (11 US Gal) of beer from one brew.

The Grainfather G40 brewing system has a bigger capacity and better connectivity. Produce up to 40 L (11 US Gal) of beer from one brew. Connect your mobile device to the smart controller with built-in wireless control via the Grainfather App, for step-by-step brewing and access to 1000s of recipes.


  • Sleek 304 grade stainless steel body
  • Heats wort evenly with large, surface-mounted heating elements
  • Connect your mobile device to the smart wireless controller via the Grainfather App and manage your brew remotely
  • The conical base for maximum wort transfer
  • Efficient and sanitary brew transfer with the counterflow wort chiller
  • PID heating control for accurate temperature management during mashing
  • Quick and easy cleaning with CIP (clean in place) capability
  • Integrated sight glass for easy volume reading
  • Rolled edge mash plate and large hop filter to reduce blockages
  • Compatible with 10 and 15 amp modes (15 amp NZ/AU only)
  • Backed by a 3-year warranty

Electric Grain Mill

The Electric Grain Mill is motorized, compact, and easy to use at home. It’s equipped with large, fluted rollers that crack the outer husk of the grain longitudinally, providing optimal surface area for your mash and a better filter bed for your sparge.

The removable grain hopper holds up to 1kg of grain at a time and with 10 easily adjustable gap settings, ranging from 0.8mm to 2mm, this mill has been engineered to crush a variety of grains. Crush different base malts and specialty grains, and even change the rate at which your grain is crushed with the variable speed dial.

Mounting onto a workbench or bucket is easy, but it works best with the Grain Mill Bamboo Mounting Board. Plus, the mill is easy to assemble thanks to its built-in motor and compact design. Simply attach the grain hopper. Set your desired gap setting by pulling the spring-loaded pin and rotating the dial. Add grain to the hopper and flick the switch to begin crushing.


  • Grainfather G40 Brewing System
  • Grainfather Electric Grain Mill


Grainfather G40

  • Size: 725 x 555mm
  • Weight: 29kg
  • Max Preboil Volume: 46L
  • Batch Volume: Max: 40L/Min: 10L
  • Grain Bill: Max: 12kg/Min: 3kg
  • Power: 2300W - 3300W, 230V
  • Connectivity: WiFi control

Grainfather Electric Grain Mill

  • Voltage: 220 - 240V
  • Frequency: 50Hz
  • Power: 400W
  • Rollers: 58mm diameter and made of hardened stainless steel with a fluted design that’s akin to commercial grain mills
  • 10 mill gap settings: 0.8mm - 2mm
  • Crush rate: up to 1.7kg of grain per minute
  • Grain hopper capacity: 1kg

Have you got questions about shipping and returns? We have the answers for you….

We offer 2-3 Day Shipping for most products throughout New Zealand. We can organise faster shipping for you if required by contacting Customer Service on 0800 374663 or by emailing

For all other information about Shipping and Returns, please refer to our "Shipping and Returns" page or contact us on 0800 374 663.

Need to talk to someone? Get in touch with us!

Call us on 0800 374663 (BETWEEN 8am & 5pm), email us at or leave your details on our "Contact Us" page and we'll get back to you within 24 hours.

You can visit our Store at 16a Scott Street, Blenheim - we'd love to see you in store, and look forward to showing you through our extensive range of Home Brewing and Barbecuing Equipment and Ingredients. 

We're passionate about all things Home Brewing and BBQ'ing so get in touch today.

Give us a call, we'd love to hear from you!

Brews And Ques (NZ) Ltd is a New Zealand retailer providing competitive prices on Brewing and Barbecuing products for your home.  We aim to provide a memorable experience when you shop on our online store by offering quality products with top-rated customer service.

We are based in the beautiful Marlborough wine growing region of New Zealand but distribute worldwide via a premium network of worldwide freight companies.

In the short time we have been operating, we have managed to build up a reputable business both instore and online. We have a great team and aim to grow our business, offering our customers the best Brewing and Barbecuing products available in New Zealand.

If you have any questions about our products, or if would like to check the availability of an item, please feel free to call at any time of day on 0800 374663, email our Customer Service at or leave your details on our “Contact Us” page and we will be in touch within 24 hours.

We look forward to being of service to you.

Have a away!! We'll get back to you shortly.

"These guys are great to deal with, no BS just the information you need to make an informed decision. I'm new to this stuff and the guys at Brews And Ques spoke to me on my level, without making me feel stupid. The whole process was easy and enjoyable, even when I had to swap out a few things I'd bought by mistake. I'd highly recommend them to anyone, experienced or otherwise."S Fuller (Satisfied Customer)