Compact Gravity Water Filter System for Outdoor Enthusiasts; 3L; Dark Mountain Gray

The LifeStraw Peak Series 3L Gravity Water Filter System is an ideal choice for backpacking, small group camping, hiking, and travel. This simple, economic, lightweight, and compact option is perfect for back-country camping and backpacking. The optimized filtration cartridge boasts a high flow rate and the ability to remove sand and silt without clogging.

Designed to be ultra-versatile and fully leak-proof, the water storage bag is made from premium materials for extra durability, allowing it to withstand the same toughness and usage as your other gear. You'll never have to buy another one. The system can be used as a storage system while moving about, or as a straw filter by itself or with a standard water bottle.

The LifeStraw Peak Series 3L Gravity Water Filter System protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness. This enhanced microfilter performance is achieved through the re-engineered membrane and custom backwash accessory, which maintains great flow over the long haul.

The extreme durability of the LifeStraw Peak Series 3L Gravity Water Filter System is a result of the premium materials used in its construction, making it tougher and ultra leak-proof. The highly versatile design of the gravity system allows it to be used in a variety of situations, including as a gravity system, a large squeeze bottle, a straw, or with a water bottle.

For every LifeStraw product purchased, a school child in need receives safe water for an entire school year, making your purchase have a meaningful impact. LifeStraw is proud to be a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency, and accountability.

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