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Dirt & Duty

Commercial Espresso Machine Portafilter Group Head Brass Scale Cleanser

Soak and scrape caked coffee oil scale and limescale deposits off brass group head diffusers on commercial cafe espresso machines.

Startup Cost: £25 Location: Local Difficulty: Easy Potential repeatable business Regular weekly commitment

Earning and time figures are our broad estimates, not guarantees — actual results depend on your area, your effort and demand.

Why it's left-field

Coffee shop managers pay you to unscrew brass shower screens on commercial espresso machines after hours to scrape off bitter baked coffee tar.

How it works

  1. 1Pitch specialized commercial coffee equipment maintenance to local independent cafes.
  2. 2Unscrew group head brass diffusers during maintenance hours and soak in food-grade descaling solution.
  3. 3Scrape carbonized coffee oil using brass wire picks and issue equipment maintenance logs.

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Get the Commercial Cleaning Pitch Kit (£5)

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