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Gtechniq W1 GWash v2 (250ml, 500ml, 1L & 5L)

View Reviews five star rating for product page Product code: W1-250
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GWash V2 Shampoo for supreme dirt removal

Re-formulated, GWash v2 from Gtechniq now comes with an additional surfactant and wetting agents, further enhancing this high-foaming shampoo which breaks the bond between road grime and dirt on your vehicle's paintwork. The new v2 formula will help to remove even more dirt than the original GWash, lubricating the dirt particles to ensure contamination is removed in the safest possible way. GWash v2 car shampoo remains specifically formulated to work in harmony with Gtechniq’s range of high-quality coatings, ensuring maximum gloss retention is always delivered.

Features

  • High-grade car detailing shampoo
  • High-foaming and lubricating performance
  • pH neutral product
  • Pleasant, cherry fragrance
  • Lubricates dirt and contamination, making for a safer wash
  • 100% biodegradable
  • Designed to work in harmony with all Gtechniq's protection products

How To Use:

  • Shake the product well before use
  • Add two caps (20ml) for light dirt, or four caps (40ml) for heavy dirt, into an empty 5 gallon (23 litre) bucket
  • Fill the bucket with water and for best results use warm water
  • Work surfaces from the top, down to the bottom
  • Following use, rinse your car thoroughly with clean water in order to remove all surfactants
  • Do not use in direct sunlight
  • Store G-Wash in a cool, dry place
  • Use the product within 12 months of opening

Sizes: 250ml, 500ml, 1 Litre & 5 Litres (Select from drop down menu above)

Material Safety Data Sheet (MSDS)

Customer Reviews

AndyH
five stars 16 Jul 2022

Next Level

I've used GTechniq products for a while now as all my cars have GTechniq ceramic coatings on them so I was quite used to the first version of GWash and it's capabilities. I was really impressed by just how much of an improvement v2 is over v1. The improvement in lubricity is stark. It really feels like it's gliding over paintwork yet pulls dirt off the car with genuine ease. It's still easy to rinse off and leaves an absolutely fantastic finish. I'd go as far to say that GWash v2 is the best car shampoo I've tried to date.

Jimmy Farr
four stars 09 Sep 2019

you can't go without this!

If you got any of the Gtechniq coatings you can't go without this! I tried it on a polished and cleaned hood this wash really does add the formula of C1 series, not much but it does enhance existing coatings! nice fragrance added to it bubblegum/cherry Makes working with it a pleasure! good dilution doesn't need much to be effective but I can recommend a Prewash before using this ! 4 out of 5. not suitable for high dirt. more as finishing Wash to enhance the existing coatings! good value to!

Mubzi
five stars 07 May 2016

Fantastic for shifting dirt

Excellent cleaning power and easy to use in conjunction with a pre-wash. You don't need much product given how well it shifts dirt with just a couple of capfuls. Lots of suds produced and I live in a hard water area. Smells great and rinses off well but do rinse thoroughly. Note: it doesn't have any 'water dispersal' properties that the Koch Chemie shampoo does for instance. Hence it takes that little bit longer to dry the car.

Nick S
five stars 01 Dec 2014

One of the best

Great lubrication, cleaning power and easy rinsing. Smells of cherry which tops off what is already a great shampoo.

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