When LifeStraw first started developing a personal straw for filtering dirty water back in 1999, it was part of a humanitarian mission to improve the health of people in developing countries. By 2005, they’d perfected the technology. Today, it’s the first choice for outdoors enthusiasts looking for a minimalist solution to ensure clean water on adventures and expeditions across the globe. The new Peak series is more versatile, sustainable and functional than ever. It boasts an enhanced flow rate for easy sipping, with a re-engineered filter that is more resistant to clogging. Drink directly from lakes, rivers, and streams or fill a bottle to use it on the go, with protection against bacteria, parasites, microplastics, silt, sand and cloudiness. No backpack, pocket, emergency bag or truck glovebox should be without one

Features:

• Drink directly from lakes, rivers, and streams or fill a container to use on the go
• Protection against bacteria, parasites, microplastics, silt, sand, and cloudiness
• Re-engineered filter helps reduce clogging from sand and silt for better flow rate over the long haul
• Built-in gravity hose attachment and universal threading for squeeze bottles
• Pack it anywhere for your backup hydration, emergency, or on-the-go needs
• Unlimited shelf life means no need to worry about how long it’s been in your emergency go-bag unused
• Long-lasting membrane microfilter will last up to 4,000 L (1,000 gallons) of water, that’s enough drinking water for one for over 5 years 

LifeStraw Peak Series Straw Filter Protects Against:

• 99.999999% of bacteria 
• 99.999% of parasites 
• 99.999% of microplastics, silt, sand, and cloudiness 
• Lasts up to 1,000 gal | 4,000 L (the filter will stop allowing water to flow through once it has reached the end of its lifetime!)
• Pore size: 0.2 micron  

Specifications:

• Weight: 65 g  
• Dimensions: 3.2 x 19.5 cm