Grainfather Whirlpool Arm to suit G40 & G70.

• Designed to be used with the Grainfather G40 or G70, the Whirlpool Arm is a new accessory that makes the whirlpool stage of your brew day even easier.
• Simply connect it to your G40 or G70 recirculation pipework and let the Whirlpool Arm do the hard work for you by creating a whirlpool without any manual stirring needed.

Specifications: 

• Material: 304 grade stainless steel
• Thickness: 1.5mm
• Length: 365mm

How to use the Whirlpool Arm

• At the end of the boil ensure that the pump and recirculation valve are both switched off.
• Connect the Whirlpool Arm to the recirculation pipework so that the other end sits just below the surface of the wort.
• Ensure the wort temperature is below 99°C or at your desired whirlpool temperature, then switch on the pump and slowly open the valve to start recirculating the wort.
• Add your whirlpool hops and recirculate as per your recipe.
• When complete, switch the pump off and carefully remove the whirlpool arm using the black silicone handle (caution: the handle may be hot) and then connect your counterflow wort chiller to complete the chilling process according to your G40 or G70 instructions.