• Grainfather High Performance Cleaner 500g – main product photo
  • Grainfather High Performance Cleaner 500g key facts: 500g powder cleaner, for Grainfather brewing systems, safe on copper and stainless steel
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Grainfather High Performance Cleaner 500g

Grainfather High Performance Cleaner 500g

£10.99
£10.99
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Grainfather High Performance Cleaner is a powder cleaner made specifically for Grainfather brewing systems. It lifts stubborn, baked-on proteins without tedious scrubbing, including from hard-to-reach parts like the counterflow wort chiller, pipes and pump.

Why use it

  • Formulated for Grainfather systems - Grainfather advise using it, as other cleaners may damage your system over time
  • Safe on soft metals such as copper as well as stainless steel, which not many cleaners are
  • Cleans the inside of chillers, pipework and pumps where a brush cannot reach
  • Cuts down on scrubbing after brew day

Specifications

  • Pack size: 500g powder
  • Dose: 1 capful per 10 litres of hot water (above 60°C)

How to use

Dissolve in hot water and circulate through your system - full steps are in the How to Use box below.

Who it is for

Anyone brewing on a Grainfather G30v3 or Grainfather G40 who wants to keep the element, pump and chiller in good order. After cleaning, sanitise anything that touches cooled wort with ChemSan, a no-rinse sanitiser. One 500g tub covers many brew days at the recommended dose.

Grainfather High Performance Cleaner
How to Use
Dose
30ml in 7.5L
water at 55°C
Circulate
10-15 minutes
then flush

Used for: Cleans the Grainfather boiler, pump and counterflow chiller - lifts burnt-on proteins. Safe for stainless steel and copper.

When: After brewing.

Step by step
1Fill the boiler with 7.5 litres of water and add 30ml of cleaner.
2Set the temperature to 55°C.
3Circulate through the pump and counterflow chiller for 10-15 minutes.
4Empty, refill with clean water and circulate again to flush.
Good to know: Causes skin irritation and serious eye damage. Wear gloves and eye protection; use somewhere well ventilated.
Frequently Asked Questions
How do I clean my Grainfather?

Add 30ml of cleaner to 7.5 litres of water in the boiler, set to 55°C and circulate through the pump and counterflow chiller for 10-15 minutes. Then flush with clean water.

Is it safe on copper?

Yes - it's for stainless steel and copper.

Do I need gloves?

Yes - it irritates skin and can damage eyes. Wear gloves and eye protection.