Product Code: 3E110003

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Tech Wash is water based and eco friendly, and can be used to clean jackets, fleeces, baselayers and most other outdoor clothing.

FREE STANDARD UK DELIVERY on all orders 27th - 31st August 2015

FREE RETURNS to any Cotswold Outdoor store

Product Features

  • Removes dirt and detergent residue leaving water-repellency intact
  • Non-detergent and bio-degradable
  • Improves the performance of any fabric, fleece or synthetic insulation
  • Use as a pre-wash for Nikwax treatments for best results
  • Can be applied directly to remove grease spots or stains
  • Ideal for protecting the water-repellency on new garments
  • 1 Litre

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Tech Wash 1L reviews verified by Reevoo

(8.6 out of 10)
Value for money
Overall rating
Scores 8.6 out of 10 based on 44 reviews
(7 out of 10)


Edinburgh Expert
I use this to clean gore-tex items before re-proofing - it gets them clean I guess...
Not sure if its any better than normal detergent but I use this as I want to ensure the re-proofing is effective (which it is!)
Confirmed purchase: 23 July 2015
Published on: 14 August 2015
(8 out of 10)

Valued Customer

London Enthusiast
Comes in a litre bottle as well as small bottles that you can take with you.
Reviewer left no comment
Confirmed purchase: 10 July 2015
Published on: 03 August 2015
(9 out of 10)


does what it says
Reviewer left no comment
Confirmed purchase: 06 April 2015
Published on: 19 July 2015