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Katadyn Exstream Cyst Filter Cartridge 2-Pack
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Katadyn Exstream Cyst Filter Cartridge 2-Pack

Item # 651544

$18.95

Item qualifies for annual
REI Member Refund (typically 10%)

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These Cyst Filter replacement cartridges are for Exstream Water Purification Bottles.

  • Filters sediment and protozoan organisms such as cryptosporidia and giardia
  • Package of 2 filters

Replacement parts for Exstream Water Purifiers. Change the ViruStat Cartridge after 200 refills. Change the Cyst and Pre/Post Filters when water flow becomes constricted.

Made in USA.

Item 651544

Katadyn Exstream Cyst Filter Cartridge 2-Pack Customer Reviews

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