Peak Series Gravity Filter System – 3L


SKU: 261475
    • Protects against bacteria, parasites & microplastics
    • Enhanced microfilter performance
    • Extreme durability
    • Independently lab tested, durable and BPA Free
    • Every fill avoids single use plastic bottled water!
  • Description:

    • 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
    • Enhanced microfilter performance: Our re-engineered membrane and custom backwash accessory means better performance against sand and silt, maintaining great flow over the long haul
    • Extreme durability: premium materials make it tougher and ultra leak-proof so you’ll never have to buy another
    • Highly versatile means the gravity system is designed with every occasion in mind. Use as a gravity system, large squeeze bottle, as a straw, or use the filter with a water bottle.
    • Your purchase has impact: one purchase, one child, one year of safe water 
    • 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 


    • Membrane microfilter protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand, and cloudiness 
    • Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites 
    • Membrane microfilter lasts up to 500 gal | 2,000 L, pore size: 0.2 micron 
    • Weight: 8.1 oz | 228 g
    • Dimensions: 8.6 x 20.8 in | 22 x 52.9 cm
    • Hose length: 47 in | 1.2 m
    • BPA Free, FDA approved, premium materials 
    • Includes: LifeStraw Peak Series 3L gravity bag with hose and standard quick connector, carabiner, leak-proof cap for water storage, easy carry strap, backwash accessory, user manual