SKU: 86720569673

Platypus GravityWorks Water Filter System Edge CPC

Sale price$139.45 Regular price$154.95
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Description

Platypus GravityWorks Water Filter System Edge CPCHigh capacity, pump free water filtration for groups and basecamps. Filtering up to 1. 75 liters a minute without any pumping, the high capacity GravityWorks Water Filter System filter is one of the easiest and fastest ways to get filtered water in the backcountry. With two different sizes6. 0L & 4. 0Lthe GravityWorks is ideal for bigger backpacking groups or basecamps. Offering an 8 or 12 liter total capacity, either model easily supplies filtered

High-capacity, pump-free water filtration for groups and basecamps.

Filtering up to 1.75 liters a minute without any pumping, the high-capacity GravityWorks Water Filter System filter is one of the easiest and fastest ways to get filtered water in the backcountry. With two different sizes—6.0L & 4.0L—the GravityWorks is ideal for bigger backpacking groups or basecamps. Offering an 8 or 12 liter total capacity, either model easily supplies filtered water for drinking, washing up, cooking, and cleaning. Simplify your water collection with the GravityWorks system and spend more time enjoying your group.

Details

  • No pumping: Just fill the dirty reservoir, hang it, and let gravity do the hard work—yep, filtering water can be as easy as fill, hang, relax.
  • Fast: Filters up to 1.75 liters per minute; microfilter lifetime up to 1,500 liters of water.
  • Effective: Every microfilter is individually tested to ensure it meets all EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa*.
  • Light & Compact: System weighs 11.5 oz. (326 g) and stows smaller than most 1L bottles.
  • Group-ready: 8 or 14 liter (4.0L/6.0L filtered + 4.0L/6.0L unfiltered) total capacity easily supplies water for groups.
  • Field-cleanable: Microfilter can be easily backflushed in 4 seconds to maintain filter performance.
  • Hollow Fiber Advantage: Hundreds of tiny, hollow fibers enable the microfilter to filter water faster than traditional filter media.
  • Easy collecting & dispensing: Collecting water is easy—simply open the top, scoop water, and close; control delivery of filtered water with hose shutoff clamp.

Comes with: Clean reservoir (4.0L or 6.0L), Dirty reservoir (4.0L or 6.0L), Hollow Fiber microfilter, hoses, shutoff clamp, and storage sack.

*This includes Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.

    Tech Specs


    4.0 Liter
    6.0 Liter
    Weight (Standard) 11.5 oz 12.3 oz
    Weight (Metric) 0.33 kg 0.35 kg
    Width (Standard) 3.25 in 10 in
    Width (Metric) 8 cm 26 cm
    Length (Standard) 9.5 in 19.5 in
    Length (Metric) 24 cm 49 cm
    Effective against bacteria Yes Yes
    Effective against chemicals/toxins No No
    Effective against particulate Yes Yes
    Effective against protozoa Yes Yes
    Effective against viruses No No
    Filter media Hollow Fiber Hollow Fiber
    Filter pore size (microns) 0.2 0.2
    Flow (L/min) 1.75 liters per min 1.75 liters per min
    Cartridge life 1500 liters 1500 liters
    Field cleanable Yes Yes
    Water Bottle Adapter No No
    Cartridge replacement indicator No No
    Material(s) Polyethylene Polyethylene
    Country of Origin Made in U.S.A. of U.S. and Imported Materials Assembled in U.S.A. of U.S. and Imported Materials

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 86720569673

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    Ochoa
    Houston, US
    ★★★★★ 5
    Still comfortable and holding shape after 6 months
    Color: White, Size: Queen (2 Pack)
    We have had these pillows for over six months now and they have been excellent. They have not lost their fluff or shape at all and still feel just like they did when we first bought them. The comfort level has stayed consistent over time, which is something I really look for in pillows. They provide good support without feeling flat or overly firm, and they have held up well with regular use. These are exactly what you expect based on the description, no surprises. Honestly, I regret not buying more at the time. We will definitely be purchasing more for our guest rooms. If you are looking for pillows that actually last and do not break down after a few months, these are a solid choice.
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    Reviewed in the United States on January 13, 2026
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    Katrina
    Lake Worth, US
    ★★★★★ 5
    Wonderful quality pillow!
    Color: White, Size: Queen (2 Pack)
    I love a good pillow, but in the last few years I haven’t been able to find one….until now! I am so picky because it affects my sleep, but this pillow gives me great support as a side sleeper and it isn’t too puffy. It’s in a beautiful zippered quilted case.
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    Reviewed in the United States on May 30, 2026
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    PA S.N.
    Chelsea, US
    ★★★★★ 5
    Highly Recommended…..
    Color: White, Size: Queen (2 Pack)
    I love these! There are perfect. I’ve never had queen size pillows before and I wasn’t sure if they’d be too large, but the extra size makes positive difference. Very comfortable, soft, yet solid and I expect them to last for a long time. Definitely recommend.
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    Reviewed in the United States on May 17, 2026
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    Dass
    Whiting, US
    ★★★★★ 4
    Good pillows, bad smell
    Color: White, Size: Queen (2 Pack)
    The pillows are very comfortable and a great size, I just wish they were a bit former wife didn't reek of plastic and chemicals.
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    Reviewed in the United States on May 6, 2026
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    2021 self improvement challenge
    Lexington, US
    ★★★★★ 5
    Actually cooling and comfortable.
    Color: Royal Blue, Size: King
    Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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