Ultra-light and compact: Weighs just 3.2 oz (102 g) and measures 4.1 x 10 inches (10.4 x 25.4 cm). Its collapsible design and included 650ml bottle make it perfect for space-saving adventures.
Long lifespan: The membrane microfilter purifies up to 2,000 liters (500 gallons) of water. Once the maximum capacity is reached, the filter naturally clogs, stopping water flow.
Protects against harmful substances: Removes 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastics, as well as silt, sand, and turbidity. Meets US EPA & NSF P231 drinking water standards and is made from BPA-free, FDA-approved materials.
Versatile functionality: Can be used as a bottle, straw, storage solution, or squeeze system. Also compatible with other LifeStraw Peak Series products.
Improved microfilter performance: Redesigned membrane and backwash accessory ensure better flow and reduce clogging from sand and silt.
Leak-proof design: Features a smart sealing mouthpiece and screw cap to prevent leaks.
User-friendly and portable: Comes with a sturdy attachment for easy connection to a backpack with a carabiner or cord.
Included accessories: 650ml collapsible bottle, screw cap with attachment cord, backwash accessory, and user manual.