Platypus GravityWorks 4L Water Filter System (135 fl oz / 4L)

Platypus GravityWorks 4L Water Filter System (135 fl oz / 4L)

Platypus GravityWorks 4L Water Filter System (135 fl oz / 4L)

B&H # PLGW4LWFS MFR # 3135
No Longer Available

Product Highlights

  • Allows Transporting up to 8 Liters
  • Effective Against Bacteria and Protozoa
  • Meets EPA & NSF Guidelines
  • Flow Rate: 59 fl oz /1.75L per Minute
  • Hollow Fiber Membrane (HFM) Technology
  • Cartridge Life: 396 Gallons
  • Clean Hose has Shut-Off Clamp
  • Zip Top for Easy Filling & Cleaning
  • Hanging Straps
  • Made in USA
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  • 1Description

Ideal for groups of people and extended outdoor trips, the GravityWorks 4L Water Filter System from Platypus is a versatile filtering kit that allows you to carry up to 8 liters of water for drinking, washing or cooking needs. Its features an external Hollow Fiber Membrane (HFM) Filter cartridge that is not only compact and easily replaceable but also meets all EPA and NSF guidelines for filtering backcountry water. This filter is effective for removing out bacterial and protozoan pathogens like Giardia, Cryptosporidium, E. coli, Salmonella and Cholera. With its flow rate of 1.85 liters per minute, you will be able produce large amounts of filtered water in minutes without actively pumping. The flow direction is printed on the filter, and the connector system is very intuitive and easy to set up. The system is supplied with all the necessary components and has one "dirty" and one "clean" reservoir. After filling the "clean" reservoir with 4 liters of filtered water, you can re-fill the "dirty" reservoir with additional 4 liters of water for filtering later and continue on your trail. Additional highlights are a wide Zip top for easy filling and cleaning, straps for hanging reservoirs, and a shut-off clamp on "clean" hose for controlling the flow. Also included is a storage sack.

Filtering Performance
  • Capacity of 135 fl oz
  • Hollow Fiber Membrane (HFM) Technology
  • Meets EPA and NSF guidelines for removal bacteria and protozoa:
    Giardia, Cryptosporidium, E. coli, Salmonella and Cholera
  • Effective against most large pathogens like bacteria and protozoa
  • Produces 59 oz per minute of filtered water for drinking, cooking, or washing
  • Long cartridge life: 396 gallons
Construction Details
  • Designed for intuitive and easy set-up
  • Filter cartridge is compact and easily replaceable
  • Quick-release connector on the inlet "dirty" hose
  • Shut-off clamp on "clean" hose allows controlling the flow
  • Platy zip opening makes water collection easy
  • Hanging straps
In the Box
Platypus GravityWorks 4L Water Filter System (135 fl oz / 4L)
  • Storage Sack
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
    Capacity 135 fl oz / 4 L
    Filter Hollow Fiber Membrane (HFM)
    Life: 396.3 gallons / 1500 L
    Flow Rate 59 oz / 1.75 L per minute
    Operating Temperature Above 32°F / 0°C
    Dimensions Kit: 10.0 x 4.0" / 25.4 x 10.2 cm)
    Dirty hose length: 12.0" / 30.5 cm
    Clean hose length: 48.0" / 121.9 cm
    Weight 11.5 oz / 326.0 g
    Packaging Info
    Package Weight 1.0 lb
    Box Dimensions (LxWxH) 11.5 x 6.1 x 2.7"
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