Mountain Equipment Company

Salomon Xa Filter Cap 42 - Unisex


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Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


A replacement filter cap for the Salomon XA STD 42 soft bottle. Removes bacteria and protozoa for safe drinking from backcountry sources.

  • Fits 500ml bottles with a 42mm opening
  • High flow valve
  • Ceramic filter life is approximately 1000L

Tech specs

Ideal for
  • Running
  • Backpacking
Made inChina

Reviews (12)

3 out of 5 stars with 12 reviews for Salomon Xa Filter Cap 42 - Unisex

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