The Platypus Gravity Works 2.0 is an ultralight and versatile water filter that makes it easy to treat water for 2-4 people on backpacking, hiking, and backcountry trips, the pump-free GravityWorks 2.0L Complete Kit filters up to 1.5 liters a minute. Plus, it comes with a complete range of adapters, and a high-capacity collapsible bottle, for easy tailoring of the system to meet different needs on different trips.
Features and Specifications
- Complete Kit: Easily configure the system to your needs with the included 2.0L flexible water bottle and adapters* for maximum versatility and adaptability.
- 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 1.5 liters per minute; microfilter lifetime up to 1,500 liters of water.
- Effective: Every microfilter is individually tested to ensure it meets EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa**.
- Ultralight & Ultracompact: System can weigh as little as 6.3 oz. (180 g) and stows smaller than most 1L bottles (depends on configuration).
- 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: 2.0L Platy™ bottle, 2.0L Dirty reservoir, Hollow Fiber microfilter, Universal Bottle Adapter, Push-Pull Cap Adapter, hoses, storage sack.
- *Adapters interface with all Platypus bottles, push-pull sport bottle caps, and most bottles from Nalgene®, Klean Kanteen®, CamelBak® and many more (these trademarks are not owned by Cascade Designs, Inc.)
- **This includes Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.
- Minimum Weight: 180 grams
- Weight: 310 grams
- Width: 8 cm
- Length: 23 cm
- Effective against bacteria: Yes
- Effective against protozoa: Yes
- Filter Pore Size (microns): 0.2
- Cartridge Life: 1500 litres
- Filter Media: Hollow Fibre
- Flow/Minute: 1.5 litres per minute
- Field Cleanable: yes
- Water bottle adaptor: yes
- Country of Origin: Made in U.S.A. of U.S. and Imported Materials
Outdoor Gear Lab Editor's Choice Award
"The Platypus GravityWorks filtration system is fast and straightforward to use. W It wins our Editors' Choice Award because it's one of the most versatile and reliable systems tested. Designed for base camp use, it has a plethora of applications. Not only can it filter 1.5L of water in one minute using no other force than gravity, but it doubles as a shower or handwash station. The filter lasts about 1,500L before replacement is needed and requires next to no maintenance. While most gravity filters need to hang, you can filter water on a slope or a rock when no trees or shrubs are around."
Outdoor Gear Lab, 2015
