Platypus GravityWorks Group Camping Water Filter System, 4-Liter

The Platypus GravityWorks 4.0 Liter High-Capacity Water Filtration System is a versatile and efficient solution for providing clean water in various outdoor and emergency situations. Designed for basecamps, group and family camping, outdoor activities, and emergency preparedness, this system does not require pumps, batteries, moving parts, or chemicals, ensuring reliable access to clean water from contaminated sources.

The system's key feature is its replaceable hollow-fiber microfilter cartridge, which can filter up to 1,500 gallons of water and meets all EPA and NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa, including Giardia, Cryptosporidium, E. coli, Salmonella, and Cholera.

The water filtration process is straightforward and easy to use. Simply scoop water from a lake, river, stream, or other contaminated water source into the 4.0-liter dirty water reservoir, and then suspend it above the 4.0-liter clean water reservoir. The water flows through the walls of the bundled fibers at a rate of 1.75 liters per minute, leaving impurities behind and filling the clean water reservoir in just 2.5 minutes.

Maintaining the Platypus GravityWorks system in the field is equally effortless. The backflushing process can be completed in just four seconds, allowing you to quickly clean and restore the system's performance.

The complete kit, which includes a 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage sack, is compact and lightweight, packing down to the size of a one-liter water bottle and weighing just 11.5 ounces. This makes it an excellent choice for group and family camping, outdoor adventures, and emergency preparedness.

The Platypus GravityWorks 4.0 Liter High-Capacity Water Filtration System is a reliable and efficient solution for ensuring access to clean water in a wide range of environments. Whether you're embarking on an outdoor adventure or preparing for an emergency, this system provides a hassle-free way to filter and purify water without the need for pumps, batteries, or chemicals.

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