LifeStraw Peak Series Gravity Water Filter System – 8L

When you're filtering water for the whole group, speed and capacity matter. The LifeStraw Peak Series Gravity Filter System – 8L delivers reliable, high-volume water filtration for basecamp, family camping, overlanding, RV travel, and backcountry adventures—without the need for pumping.

Simply fill the rugged 8-liter reservoir, hang it from a tree, vehicle, or camp setup, and let gravity do the work. The advanced 0.2-micron membrane microfilter removes bacteria, parasites, microplastics, silt, sand, and cloudiness, providing safe, great-tasting water for everyone at camp.

Built from premium, puncture-resistant materials, the Peak Series is made to withstand demanding outdoor use. For added versatility, the removable filter can also be used as a personal straw or attached to compatible water bottles, making it useful long after camp is packed up.

Every LifeStraw purchase also helps provide one year of safe drinking water to a child in need, making every adventure part of a larger impact.

Protection Against

• 99.999999% of bacteria (including E. coli)
• 99.999% of parasites (including Giardia and Cryptosporidium)
• 99.999% of microplastics
• Silt, sand, and cloudiness

Features

• Large 8-liter capacity—ideal for groups and basecamp
• Gravity-powered filtration with no pumping required
• Durable, puncture- and tear-resistant construction
• Removable filter doubles as a personal straw or bottle filter
• Easy to hang from a tree, vehicle, or campsite
• Leak-proof cap for transporting and storing water
• Includes carry strap, carabiner, hose, quick-connect fittings, and backwash accessory
• BPA-free and FDA-approved materials
• Meets US EPA and NSF P231 drinking water standards for bacteria and parasite removal

Specifications

• Capacity: 8 liters
• Filter Pore Size: 0.2 micron
• Filter Life: Up to 2,000 L (500 gallons)
• Dimensions: 14 x 23.5 in. (35.6 x 59.7 cm)
• Weight: 19 oz (536 g)
• Hose Length: 47 in. (1.2 m)

Includes

• 8L gravity bag
• Membrane microfilter
• Drinking hose with quick-connect fitting
• Leak-proof storage cap
• Carry strap
• Carabiner
• Backwash accessory
• User manual