Product Code: 3E110073

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This fantastic eco-friendly wash-in waterproofing agent helps maintain your waterproof garments or makes your non-waterproof fabrics waterproof.

FREE UK DELIVERY on orders over £30

FREE RETURNS to any Cotswold Outdoor store

Product Features

  • The wash in proofer is designed for synthetic with no lining, including 3-layer garments
  • Wash-in treatment completely immerses garments assuring that no areas are missed
  • Reduces the water-absorbency of the outer fabric, optimizing breathability
  • Heals micro-cracks by sealing leaky areas
  • Lasts several washes
  • Safe on Gore-Tex, Ultrex and Entrant and all other membrane fabrics
  • 1 Litre
  • Part of the Paramo system

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5 Customer reviews for this product

Reviewed By peter, 11 Oct 2013




Good value
Reviewed By , 30 Jun 2013

excellent value for money; easy to use



Simple but effective
Reviewed By , 15 Jul 2012

Just the product you need to keep those favourite jackets really performing for a while linger.



Brings Back Beading!
Reviewed By Chris, 07 May 2012

Horizontal rain in the Brecons. "So what!" I thought, "I have waterproofs." I wandered off, heading up towards Pen Y Fan. A few hours later and I was back at the car removing my outer layers. I was generally dry but suspiciously not as dry as usual. My outerwear was losing its effectiveness at repelling water. Where beaded water would run off, damp patches had formed. A quick trip to Cotswold Brecon and I left with this handy little tub. Now my waterproofs are waterproof once more!



Great Waterproof
Reviewed By Ray, 17 Aug 2011

This is great value, I have tried this when using a washing machine and also when hand washing (make sure you use gloves). The hand wash appears to have done a much better job and it also uses far less wash - result!