Ultra Compact

Our reconfigured filter is tiny but mighty

with a super packable kit that doesn’t

sacrifice weight or space​.

Extreme Durability

2x Thicker, premium materials make it tougher and ultra leak-proof.

High Flow Rate

Our re-engineered filter gets up to 3L per minute. That’s really fast.​

Backcountry Ready

Built for trail running, through hiking, fishing, cycling and other limited space adventures!

About this item

• 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
• Ultra-compact, our reconfigured filter is tiny but mighty with a super packable kit that doesn’t sacrifice weight or space
• Extreme durability: 2x thicker, premium materials make it tougher and ultra leak-proof
• Highly versatile means the collapsible squeeze bottle system is designed with every occasion in mind; Use as a bottle, squeeze water through it into cooking containers or other drinkware, use as a straw, remove the filter to use as a storage system, or connect to other Peak Series systems
• Your purchase has impact: one purchase, one child, one year of safe water
• is proud to be a B Corp and Climate Neutral Certified , committed to meeting the highest standards of verified social and environmental performance, transparency and accountability