Platypus GravityWorks Water Filter System

geartrade  |  SKU: HAYDEN4789
$5623 58% Off

Original price


Good  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

This gear should be like new with very minimal use and wear.

This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

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Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear. What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What if gear is not as pictured/ is broken or doesn’t fit, etc.?

  • You can return it! Here's our policy

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  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.

I used to be able to sell stuff directly on the site. What happened with that?

  • You can still sell your gear on Geartrade! Now, we offer a consignment program that makes it easier for sellers and a better experience for buyers. Learn more
Why Geartrade?
  • Hand-inspected by gear experts
  • 14 day no-questions-asked returns on Geartrade items
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

The Platypus GravityWorks Water Filter System is a must-have for anyone who enjoys spending time in nature. This high-capacity, gravity-fed water filter system is designed to provide clean, safe drinking water in any environment. The system is lightweight and compact, making it easy to carry in a backpack or travel bag. It's perfect for camping, hiking, or any other activity where access to clean water may be limited. The Platypus GravityWorks Water Filter System is also incredibly easy to use, with no pumping required. Simply fill the dirty water reservoir, hang it up, and let gravity do the work.

The Platypus GravityWorks Water Filter System is not only efficient but also highly effective. It removes 99.9999% of bacteria and 99.9% of protozoa, ensuring that the water you drink is safe and clean. The system can filter up to 1.5 liters of water per minute, making it one of the fastest portable water filters on the market. The Platypus GravityWorks Water Filter System also includes a clean water reservoir, which can be used to store filtered water for later use. With the Platypus GravityWorks Water Filter System, you can enjoy the peace of mind that comes with knowing you'll always have access to clean, safe drinking water, no matter where your adventures take you. 
This UnNew Platypus GravityWorks Water Filter System is in Good condition. 
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item. 
With this item, the following damages were observed: 

-Both clean and dirty bags have some water spots on them from use, these can be washed to improve the condition of the item

-Item only appears to be used a handful of times

Geartrade cannot verify the effectiveness of this used water filter. We do not backflush or clean water filters in any way. Replacement elements are readily available for purchase.


  • Product Type: GravityWorks Water Filter System
  • Capacity: 4 liters
  • Filter Type: Hollow fiber
  • Filter Medium: Hollow-fiber membrane
  • Output: 1.75 liters per minute
  • Effective Against: Bacteria, protozoa
  • Field Cleanable: Yes
  • Flow Rate: 1.75 liters per minute
  • Cartridge Life: 1500 liters
  • Material(s): Polyurethane, silicone, ABS, Nylon, polyethylene
  • Dimensions: 13.2 x 2.8 inches
  • Weight: 11.5 ounces

Not everything needs to be new. Earth matters too.

Wear it Out ™

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