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PlatypusGravityWorks 4.0L Filter System

PlatypusGravityWorks 4.0L Filter System

$109.95
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4.5 out of 5 stars
24 Reviews

GravityWorks 4.0L Filter System

If the GravityWorks 4.0L Filter System is pretty dang easy to operate, and there are plenty of devotees who can't get enough of the world's simplest water filtration system. Just fill one of the Platy Zip bags with water, place it above the empty bag, open the hose clamp, and let gravity do the rest. In 2.5 minutes, you'll have four liters of clean water, and if camp is far away, fill the other bag to carry back with you and clean when you need it. Open the hose clamp to dispense water, and shut it to stop the flow. To clean, simply reverse the bags for four seconds, running water through the filter in reverse. That's seriously it.


Details

  • Two 4L Platy Zip bags
  • Filters 4L in 2.5 minutes with no pumping
  • Meets all EPA guidelines for removal of bacteria and protozoa
  • Shutoff valve for easy use
  • Four-second reverse-flush cleaning
  • Item #CAS001G

Tech Specs

Purifying Element
hollow fiber
Eliminates
protozoa, bacteria, particulate, giardia, cryptosporidia, E. Coli, salmonella, cholera
Filter
hollow fiber
Pore Size
0.2 microns
Cartridge Life
1500L
Action
gravity
Volume
4L
Flow
4L / 2.5min
Field Cleanable
yes, backflush
Dimensions
3 x 9.5in
Claimed Weight
10.75oz
Recommended Use
hiking, camping, backpacking
Manufacturer Warranty
limited

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