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Quick Overview

  • Supreme dirt removal
  • pH neutral
  • Grapefruit fragrance


Why Use Gtechniq GWash?

GWash has been specifically formulated to work in harmony with the Gtechniq range of coatings.

One hundred percent biodegradable, GWash produces a high foam content which breaks the bond between the dirt film and your vehicle's paintwork. The shampoo lubricates dirt particles, minimizing surface abrasion, maximizing gloss retention.


    • Shake well before use
    • Use out of direct sunlight
    • Add two caps (20ml) for light dirt, or four caps (40ml) for heavy dirt, into an empty 5 gallon (23 litre) bucket
    • Fill bucket with water, for best results use warm water
    • Always begin washing the upper surfaces of your car and work downwards
    • After use, rinse your car thoroughly with clean water to remove all surfactants
    • Store in a cool, dry place
    • Use within 12 months of opening
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