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 a variety of outdoor and emergency situations. Designed for basecamps, group and family camping, outdoor activities, and emergency preparedness, this gravity-fed filtration system does not require pumps, batteries, moving parts, or chemicals, making it a reliable and convenient option.

The system's replaceable hollow-fiber microfilter cartridge is capable of filtering up to 1,500 gallons of water, meeting 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. This ensures access to clean, safe drinking water from even the most contaminated sources, whether you're on an adventure or in a survival scenario.

Using the Platypus GravityWorks system is straightforward and efficient. Simply scoop water from a lake, river, stream, or other contaminated source into the 4.0-liter dirty water reservoir, and then suspend it above the 4.0-liter clean water reservoir. The water will flow 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.

Maintenance of the system is also easy, with a backflush process that can be completed in just four seconds to clean and restore the filter's performance. The complete kit, which includes the dirty and clean water reservoirs, the hollow-fiber microfilter, hoses, a shutoff clamp, and a storage sack, is compact and lightweight, packing down to the size of a one-liter water bottle and weighing just 11.5 ounces.

Manufactured in the USA, 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 variety of outdoor and emergency situations. Whether you're planning a group camping trip, embarking on an adventurous expedition, or preparing for a potential disaster, this gravity-fed filtration system can provide you with the peace of mind that comes from knowing you have a dependable source of clean, safe drinking water at your fingertips.

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