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Exstream Purifier

Average Rating = 3.00/5 Average Rating : 3.00 out of 5
Item Details | Reviews (1)
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Don't let illness ruin your adventure by not filtering your water properly. The EPA registered Exstream XR Purifier by Katadyn incorporates 3 filters into a water bottle design to remove all types of microorganisms and viruses.


  • The Carbon filter eliminates odors and improves the taste of the water
  • The Cyst filter removes giardia and cryptosporidium
  • A Virustat cartridge uses Virustat Technology to kill viruses and bacteria
  • The simple, lightweight water bootle design fits cup holders and standard water bottle cages
  • Bite valve for hands free opening


  • Weight: 7 oz
  • Height: 11 inches
  • Bottle Capacity: 26 oz
  • Cartridge Capacity: Up to 26 gallons depending on water quality

1 Review

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Review 3 out of 5 stars

Review by: scubasnyder, 2004-07-21

This bottle is ok for emergencies, id rather only use this if i really had too, definatly not as a main water purifier. Make sure if you get this you put a few bottle of water through before you drink it or you'll get a mouth full of carbon.

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