Crafted with the latest brewing technology, this counterflow chiller ensures optimal heat exchange and excellent cold break formation, resulting in clearer and better-tasting beers.

Whether you're a seasoned homebrewer or a professional craft brewer, the Grainfather G70 Counterflow Chiller is an essential tool to take your brewing to new heights.

Key Features

Superior Cooling Performance

The Grainfather G70 Counterflow Chiller boasts superior cooling performance, allowing you to chill your wort quickly and effectively. Its advanced counterflow design maximizes the contact area between the hot wort and cold water, ensuring efficient heat transfer and rapid cooling. This process not only saves you time but also helps to preserve delicate flavours and aromas in your beer.

Efficient Cold Break Formation

The G70 Counterflow Chiller is engineered to promote efficient cold break formation during the cooling process. Cold break refers to the precipitation of proteins and other solids from the wort as it cools, resulting in clearer beer. With its precise control over the cooling process, the chiller facilitates the formation of a solid cold break, leading to improved beer clarity and stability.

Robust Construction

Built to withstand the rigours of brewing, the G70 Counterflow Chiller features a robust construction. It is crafted from high-quality stainless steel, ensuring durability and longevity. The chiller's solid construction also allows for easy cleaning and maintenance, making it a reliable and long-lasting addition to your brewing equipment.

Versatile Compatibility

The Grainfather G70 Counterflow Chiller is designed for seamless compatibility with the Grainfather G70 brewing system. It integrates perfectly with the G70 system, connecting easily to the designated ports for a secure and leak-free operation. The chiller's fittings and connections are specifically designed to complement the G70 system, providing a hassle-free brewing experience.

Adjustable Flow Control

The G70 Counterflow Chiller offers adjustable flow control, allowing you to customize the cooling process according to your specific brewing needs. With its built-in flow control valve, you can regulate the flow rate of both the hot wort and cold water, ensuring optimal cooling efficiency and temperature control. This feature gives you the flexibility to adapt the chiller to different brewing volumes and recipes.

Easy to Clean

Cleaning and sanitizing brewing equipment is crucial for maintaining the quality and consistency of your beer. The Grainfather G70 Counterflow Chiller is designed with easy cleaning in mind. Its disassembly-friendly construction enables quick and thorough cleaning after each use. By following the recommended cleaning procedures, you can keep your chiller in pristine condition and ready for your next brewing session.

Upgrade your brewing process with the Grainfather G70 Counterflow Chiller and enjoy the benefits of fast and efficient wort cooling. Experience improved beer clarity, enhanced flavour profiles, and greater brewing control with this exceptional cooling solution.

Elevate your brewing game with the Grainfather G70 Counterflow Chiller and produce professional-quality beers that will impress even the most discerning beer enthusiasts.

Q: Is the Grainfather G70 Counterflow Chiller compatible with other brewing systems?

A: The Grainfather G70 Counterflow Chiller is primarily designed for use with the Grainfather G70 brewing system. It is specifically calibrated and engineered to integrate seamlessly with the G70 system's ports and fittings. While it may be possible to adapt the chiller for use with other brewing systems, it is recommended to use it with the Grainfather G70 for optimal performance and compatibility.

Q: How does the counterflow design of the G70 Counterflow Chiller work?

A: The G70 Counterflow Chiller utilizes a counterflow design, which means that the hot wort and cold water flow in opposite directions within separate tubes. This design maximizes the surface area contact between the wort and the cooling water, facilitating efficient heat exchange. As the hot wort passes through the inner tube, the cold water flows in the opposite direction through the outer tube, effectively cooling the wort as they exchange heat. The counterflow design allows for rapid and efficient wort chilling.

Q: What is a cold break, and why is it important?

A: In brewing, a cold break refers to the precipitation of proteins and other solids from the wort during the cooling process. It occurs when the wort reaches a certain temperature range, causing the proteins to coagulate and settle. The formation of a solid cold break is crucial for beer clarity and stability. It helps to remove unwanted particles and haze-forming compounds, resulting in a clearer and more visually appealing beer. The Grainfather G70 Counterflow Chiller is designed to promote efficient cold break formation, ensuring improved beer clarity and quality.

Q: Can I adjust the flow rate of the hot wort and cold water with the G70 Counterflow Chiller?

A: Yes, the Grainfather G70 Counterflow Chiller offers adjustable flow control. It features a built-in flow control valve that allows you to regulate the flow rate of both the hot wort and the cold water. This feature gives you the flexibility to adjust the flow rates according to your brewing requirements. By fine-tuning the flow rates, you can optimize the cooling efficiency and maintain precise temperature control during the chilling process.

Q: How do I clean the G70 Counterflow Chiller?

A: Cleaning the Grainfather G70 Counterflow Chiller is a straightforward process. After each use, it is recommended to disassemble the chiller for thorough cleaning. Rinse the components with warm water to remove any residual wort or debris. Then, use a suitable cleaning solution or sanitiser to soak and clean the individual parts. Rinse them thoroughly to ensure the removal of any cleaning agents. Finally, reassemble the chiller and store it in a clean and dry location until the next use. Detailed cleaning instructions can be found in the product manual.

Q: Is the G70 Counterflow Chiller durable and long-lasting?

A: Yes, the Grainfather G70 Counterflow Chiller is constructed from high-quality stainless steel, ensuring durability and longevity. The stainless steel material is resistant to corrosion and can withstand the demands of the brewing process. With proper care and maintenance, the chiller will provide reliable performance and serve you well for many brewing sessions to come.