LifeStraw Mission Water Purifier

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LifeStraw Mission Water Purifier

Item # LSM

The LifeStraw Mission gravity-powered water purifier uses an advanced ultrafiltration membrane, removing virtually all virus, bacteria and protozoa. The wide-mouth roll bag reservoir is easily filled from a stream, river, or lake. The Mission is easy to maintain in the field for a lifetime of use.

  • Designed for hikers, campers, travelers, & other outdoor enthusiasts
  • Lightweight & easy to use
  • Requires no electrical power, batteries or replacement parts
  • Exceeds US Environmental Protection Agency drinking water standards
  • All raw materials are BPA free & US FDA compliant
  • Ultrafiltration hollow fiber membrane
  • Compact wide-mouth rolltop reservoir with easy-to-remove, 80-micron pre-filter
  • Strap for easy carrying and hanging
  • Fill-marker windows on bag display water level
  • Gravity-powered purification removes the need for chemical treatment
  • Aftertaste-free
  • Reduces turbidity (muddiness)
  • Removes viruses including Rotavirus & Hepatitus A
  • Removes bacteria including E. coli
  • Removes protozoan cysts including Giardia & Cryptosporidium

Technical Specifications

Flow Rate9 - 12 Liters/Hour
Lifetime Capacity4755 gallons to 0.02 microns
Virus Removal99.999%
Bacteria Removal99.9999%
Protozoan Cyst Removal99.99%
Dimensions (5L)17" x 10" x 44" hose
Dimensions (12L)33" x 13" x 48" hose
Weight0.96 lbs.

Please note: LifeStraw Mission does not remove chemicals or salt from salt water and should not be used with ocean water, sea water or brackish water.


Warranty & Returns & Prop 65 Info

Easy Returns - Money Back Guarantee

Outdoorplay has a very consumer-focused new/unopened return policy. If you are not 100% satisfied with what you have purchased from Outdoorplay, return it within 60 days of purchase and take advantage of our amazing no-hassle money back guarantee. We'll refund you the product price on any returned item(s). You'll never regret your purchase with Outdoorplay. We've got you covered.

Note: We do not accept returns on used products. All returns must be in original packaging with original hang tags. Otherwise a restocking fee may apply.


All of the products we carry are from the top name brands in the industry and come with a full manufacturer warranty covering any and all product defects. If you have any questions about the warranty on a given product, give us a call at 1-800-994-4327.

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