Mountain Equipment Company

Platypus GravityWorks 2L Water Filter Bottle Kit


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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.


This gravity fed and offers a high-flow capacity and has an adapter to fit your own water bottle. Fill the unfiltered water reservoir, raise, and hang it. The output hose on the side of the water reservoir allows sediment to settle, reducing line blockage and the need for flushing. Filtered water is collected in a bottle with a push-pull cap, ready for use. The fibres in these filters are slightly more brittle than ceramic filters, and somewhat more susceptible to damage from impact. The cartridge is encased in a protective rubber shell, and drop-tested to 7 feet, but consider carrying a spare cartridge on long trips, as they are small, light, and inexpensive enough to carry a backup.

  • Reservoir is made of silver ion-treated polyethylene film that doesn't pick up tastes
  • Silicon tubing
  • Filters 2L of water in less than 3 minutes
  • 2L version is light enough for backpacking, but practical for basecamps
  • Hollow fibre filter has a high surface-area that allows water to flow quickly through a 0.2 micron effective pore size
  • Removes 99.99% of all bacteria and protozoa
  • Nominal 1500L filter life is for clear water, turbidity wiil reduce the useful life of any filter
  • Do not allow the cartridge to freeze after initial use
  • Quick-disconnect valve automatically cuts the flow of water when the hose is disconnected
  • Clip-style shut-off valve on output hose between reservoir and bottle

Tech specs

Ideal for
  • Camping and hiking
Hollow fibre technology
Dimensions18.8 x 8cm
Made inUSA

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3 out of 5 stars with 18 reviews for Platypus GravityWorks 2L Water Filter Bottle Kit

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