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Water Filters & Purifiers: Platypus GravityWorks 2L System Bottle Kit

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This package includes one (1) Platypus GravityWorks 2.0 Liter System Bottle Kit.

The minimalist GravityWorks 2.0L Bottle Kit system is both ultralight and ultracompact, thanks to a simple adapter that easily connects the pump-free water filter system directly to a water bottle or hydration reservoir, conveniently filtering water for 1-4 people in the backcountry.

Made in the USA with American and imported materials.

Minimalist setup uses a Universal Bottle Adapter to connect the system directly to an existing water bottle or reservoir. Adapter interfaces with all Platypus bottles and most from MSR, Nalgene, Klean Kanteen, CamelBak and many more.

Just fill the dirty reservoir, hang it, and let gravity do the hard work.

Collecting water is easy—simply open the top, scoop water, and close; control delivery of filtered water with hose shutoff clamp. Filters up to 1.5 liters of water per minute; filter lifetime up to 1,500 liters of water.

Meets all EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa. Utilizing Hollow-Fiber technology, hundreds of tiny, hollow fibers, enable the microfilter to filter water faster than traditional filter media.

System can weigh as little as 6.6 oz. (187 g) and stows smaller than most 1L bottles.

Microfilter can be easily backflushed in 4 seconds to maintain filter performance.


  • 2L Dirty Water Reservoir
  • Hollow-Fiber Filter
  • Hoses
  • Universal Bottle Adapter
  • Storage Bag

We are water geeks, laboratory technicians, researchers, designers, managers, directors, worker bees, and people with useful degrees . . . and we also like to laugh, pull pranks on each other, get outdoors and ride, hike, run, paddle, climb, rip, rail and try to enjoy every sip of adventure we can get.

Our mission is to offer the finest taste-free and adventure-ready hydration and water filtration products on the planet, and for over 20 years, we’ve made water bottles and hydration solutions for everyday hydration needs from the city to the trail.

Item Model Number 6952
Colour Clear
Height  6.4 Inches
Length 7.6 Inches
Width  7.4 Inches
Weight  476 Grams
Sport  Camping and Hiking

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