Let gravity do the heavy lifting with the Platypus GravityWorks Water Filter System – 4 Litre!
Perfect for groups and basecamps, this high-capacity filtration system eliminates the need for pumping by harnessing gravity to deliver clean water at up to 1.75 litres per minute. With an impressive 8-litre total capacity split between dirty and clean reservoirs, the GravityWorks easily supplies filtered water for drinking, cooking, washing up, and cleaning for your entire crew. The hollow fibre microfilter removes 99.9999% of bacteria and 99.9% of protozoa while maintaining a compact pack size smaller than most 1-litre bottles. Simply fill the dirty reservoir, hang it up, and let nature's force work its magic while you kick back and enjoy more time with your group.
The Platypus GravityWorks Water Filter System – where effortless filtration meets group-sized convenience!
Pump-free operation uses gravity for effortless water filtration
Filters up to 1.75 litres per minute for rapid water processing
8-litre total capacity with 4-litre clean and dirty reservoirs
Removes 99.9999% of bacteria and 99.9% of protozoa including Giardia and E. coli
Compact 326-gram system stows smaller than most 1-litre bottles
Field-cleanable microfilter backflushes in just 4 seconds
Hollow fibre technology filters faster than traditional media
Easy collection with simple scoop-and-close reservoir design
Shutoff clamp controls filtered water delivery for precise dispensing
Complete system includes reservoirs, filter, hoses, clamp and storage sack
In Use Dimensions:
45L x 25W x 10H cm Approx for each reservoir + 90cm Hose