We couldn’t make filtering water with the Platypus Gravity Works 2.0L Water Filter Purifier - Complete Kit any easier, so we made it smaller and lighter. The GravityWorks 2.0L system holds up to four liters (depending on configuration), is light weight and packs small, making it ideal for 1-4 people in the backcountry. Two kits and a range of accessories allow both filtering and backflushing with whatever you like to drink from, plus these great benefits:
Effective against protozoa Yes
Effective against bacteria Yes
Effective against viruses No
Effective against particulate Yes
Effective against chemicals/toxins No
Weight 11.5 oz / 325 g
Width 3 in / 8 cm
Length 9 in / 23 cm
Filter media Hollow Fiber
Filter pore size (microns) .2
Flow (L/min) 1.5 liters per min
Cartridge life 1500 liters
Field cleanable Yes
Water Bottle Adapter Yes
Cartridge replacement indicator No
Country of Origin Made in U.S.A. of U.S. and Imported Materials
Easy, Pump-free filtering
Fast! 1.5-liters per minute
Weighs as little as 7.2 oz. (203 g)
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 & NSF guidelines for the removal of Bacteria and Protozoa, including Giardia, Cryptosporidium, E. coli, Salmonella and Cholera
GravityWorks™ 2.0L - Complete KitIncludes a 2L Platy™ Bottle to collect water as a complete system, or create your own, using your own bottle or reservoir.details
Complete Kit with Push/Pull Cap Adapter and 2-liter Platy Bottle (included) Option #1: Complete System
Push/Pull Cap Adapter and 2L Platy Bottle for use as a complete system with a 4-liter carrying capacity.
Complete Kit with Universal Bottle Adapter and Wide-Mouth MSR Bottle (bottle not included)Complete Kit with Universal Bottle Adapter and Narrow-Mouth Bottle (bottle not included) Option #2: Direct-to-Bottle
Universal Bottle Adapter that connects with a wide range of hard bottles, including Platy Bottles and most from MSR®, Nalgene®, Kleen Kanteen®, Camelbak® and many more.*
Option #3: Direct-to-Reservoir
Both adapters can be streamlined to their lightest configurations, connecting directly to most hydration shutoff valves and tubing without removing them from your pack.
Weight: 9.5 oz. - 7.0 oz. (269g-198g) (Depends on configuration. Includes stuff sack.)GravityWorks™ 2.0L - Bottle KitCreate your own system using your own bottle or reservoir.
Platypus modular line of BPA-free and taste-free hydration products includes both handheld and hands-free options like hydration systems, hydration packs, water bottles, water treatment systems, wine preservation, and all the essential accessories for camping, backpacking, travel, work and sports.
Easy-to-use purifierBy: Paul on 13 January 2018Bought this for a multi-day hike and it held up well. Nice and light, packs up small and so easy to use - just fill up and let gravity do the work. So much easier than pumping as with my Katadyn and no moving parts that could break out on the trail. So convenient that I now take it when I go on long mountain bike rides where there may not be taps to drink from - fill up my Camelbak from a creek.