Platypus GravityWorks 2.0L Filter System

Platypus GravityWorks 2.0L Filter System is rated 4.5 out of 5 by 21.
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4.4 Star Rating

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Product Description Item No.   10238361

The Platypus GravityWorks 2.0L Filter System is a complete kit for filtering water in the backcountry. Whether you need drinking water for yourself or up to 4 people, this water filter will get the job done. Fill the reservoir marked "dirty" from the source, connect the hose, filter, and the 2.0L flexible water bottle (or use an adapter for a different bottle). Hang the dirty bag above and go about setting up camp. When you return you'll have safe drinking water, and you didn't have to pump a thing.

FEATURES of the Platypus GravityWorks 2.0L Water Filter Bottle Kit

  • Easy, Pump-free filtering
  • 1.5-liters per minute
  • Weighs as little as 7.2 oz (203 g)
  • Ultra-Compact
  • Backflushes in four seconds in any configuration you choose, maintaining optimal performance with no additional parts
  • Proprietary Platy zip opening makes collecting water easy
  • Effective: Meets all EPA and NSF guidelines for the removal of Bacteria and Protozoa, including Giardia, Cryptosporidium, E. coli, Salmonella and Cholera

- + Product Specifications
Features: Field Cleanable
Best Use: Camping, Hiking, Backpacking, Ultralight Backpacking
Weight: 10.75 oz
Effective Against: Protozoa and Bacteria
Cartridge / Cycle Life: 1,500 liters
Filter Type: Gravity
Filter Rate: 1.75 liters / minute
Ultralight: Yes
Manufacturer Warranty: Limited Lifetime
Disclaimer: We only ship this brand to US Addresses.
Rated 4 out of 5 by from Clean Water This was very easy to use but not as easy to put away. We trust that the filter did its job since the filtered water we had was delicious, this could also be because it was early season and ice melt runoff but nonetheless we did not get sick. This is great to use with flowing water, slightly less convenient for stagnant water or shallow water. We did back flow the filter to clean it when we got home so we don't have to worry if we don't use it for a while. We would recommend shortening the tube so you do not have to hang super high on a tree.
Date published: 2018-06-25
Rated 3 out of 5 by from Stops working after aprox. 2 years of usage Hi, I had the same difficulties using the device after storage in the second year of overall usage. Worked great before but stopped working after storage. No water passed through anymore. Tried to re-flush many times with no effect. It's a pity as I liked the concept but I need more reliable solution on my tours. Andrej R.
Date published: 2018-05-15
Rated 5 out of 5 by from Excellent backpacking filter Used this on an AT section hike. I like taking just the dirty bag to the source and filtering back at the campsite. It's so easy to use and fast, I used it even at piped springs- just to be sure.
Date published: 2018-05-03
Rated 5 out of 5 by from WORKS GREAT! Used this on a cruise to filter water in our cabin for use in medical devices as well as for drinking or making tea.
Date published: 2018-04-23
Rated 5 out of 5 by from Amazing filter. Worth every penny. This is my second Platy. Love the company and love this design even more. Easy to fill, easy to clean at a fair price. Had my other unit for 5 years. Only upgraded because I didn’t know how well the filter would do in long term dry storage!
Date published: 2018-03-04
Rated 5 out of 5 by from Great product,better than a pump! This filter is definitely the way to go for me! I like being able to fill up my bottles at the source and then carry the dirty water bag back to camp which avoids multiple trips down to the stream/pond. Back flushing is a breeze compared to other products out there. Quickly filters the water. I am going to get the add on carbon filter and see if it makes a difference when I have to use a water source that is high in tannic acid (see attached photo). But that's mainly for aesthetics. I will frequently leave the clean water bag at home and just use the bottle adaptor. I highly recommend this! My only issue is the fact that the filter can't be frozen which limits it's use on the fringe seasons and I'm not putting it into my sleeping bag with me to stay warm.
Date published: 2018-02-05
Rated 5 out of 5 by from Great filter system Got this item for Christmas.. works great! Cleans up water from a nasty mud puddle! No yucky stomach bugs after using this filter! Very pleased!
Date published: 2018-01-19
Rated 5 out of 5 by from GravityWorks 2L system worked swimmingly! Just got done backpacking in the Ozarks and this filtration system worked swimmingly. Water sources were nil until day two and so when it only took roughly 10 min (set up included) to refill 8 liters of water, we were grateful! Plus it took yellowish pool water and made it crystal clear - a much more refreshing hue. Lastly, having the extra water carriers was helpful since water sources were so limited...heavy but once we had our fill they packed down to nothing. ***practice product before use in field
Date published: 2017-12-20
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How often do you need to replace the filter?

Asked by: Tracy
Hiya! Thanks for the question! You will need to replace the filter every 1500 liters. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2018-02-04
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