It’s time to stop carrying around a bag of plastic parts and multiple water bottles. LifeStraw’s Peak compact squeeze filtration system is an all-in-one water storage and filtration solution. Made from premium materials, it's built to withstand long-haul adventures without rips, tears, or punctures.

Ultralight and collapsible at under 4 ounces, this filter offers grab-and-go flexibility. Use it as a straw filter, a storage solution, a squeeze system, or connect it to other Peak Series systems. The filter membrane is optimized for improved flow rate, and the smart-seal mouthpiece with over-cap design prevents leaks on the move.

Key Features:

• All-in-one design for storage and filtration – no extra parts to carry
• Ultralight and compact – less than 4 oz, perfect for space-saving travel
• Functions as a bottle, straw, squeeze system, or storage container
• Smart-seal mouthpiece and over-cap prevent leaks
• Robust carrying loop easily attaches to packs via carabiner or rope
• Enhanced microfilter performance reduces clogging from sand and silt
• Versatile and durable – 2x thicker material for extra durability and leak resistance
• Membrane microfilter lasts up to 2,000 L (500 gallons)

Ideal For:

• Trail running and thru-hiking
• Emergency kits or minimalist packing
• Travelers needing fast, clean water on the go

Filtration Performance:

• Removes 99.999999% of bacteria
• Removes 99.999% of parasites
• Removes 99.999% of microplastics, silt, sand, and cloudiness
• Pore size: 0.2 micron
• Filter stops allowing water to flow once it reaches its lifetime limit

Specifications:

• Capacity: 650ml
• Dimensions: 4.1 x 10 in | 10.4 x 25.4 cm
• Weight: 3.2 oz | 102 g
• Membrane microfilter lifespan: up to 2,000 L | 500 gallons
• Made from BPA-free, FDA-approved premium materials
• Meets US EPA & NSF P231 drinking water standards

What’s Included:

• LifeStraw Peak Series 650ml collapsible squeeze bottle with screw-top cap and tether
• Backwash accessory
• User manual