Katadyn Bottle Postfilter 4017-323
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Katadyn Bottle Postfilter

  • Available prices $27.00
Free shipping on orders over $50
Free in-store pickup

Rocksolid Guarantee

Shop with confidence. If it's not working out like you expected, you can return it.

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. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

A replacement carbon post-filter for the Katadyn Bottle Purifier (sold separately).

  • Lasts for about 100 litres of water.

Tech specs

Show Tech specs
Weight 40g
Ideal for Travel
Made in USA