01 / 01LIFESTRAW
LifeStraw Peak Series Personal Water Filter Straw
ULTRALIGHT 65G EMERGENCY & EXPEDITION WATER FILTER STRAWNext-generation ultralight personal water filter straw engineered with enhanced flow rate, leak-proof screw caps, and 0.2-micron membrane microfiltration removing 99.999999% of bacteria and 99.999% of parasites from backcountry water sources.
Filtration TechnologyHollow fiber membrane microfilter (pore size: 0.2 micron)
Bacterial Removal99.999999% (E. coli, Salmonella, etc. — US EPA & NSF P231 compliant)
Configuration, availability and delivery confirmed with your quotation.
01 / FIELD CAPABILITIES
Built for the task.
- Upgraded hollow fiber membrane design provides 30% higher flow rate, drastically reducing drinking effort at stream banks
- Built-in bottom 28mm threading screws directly onto standard water bottles and gravity bags for versatile field setups
- Removable leak-proof top and bottom caps prevent dirty water droplets from dripping inside backpacks and survival vests
- Filters up to 4,000 liters of safe drinking water without requiring batteries, replacement chemical tablets, or pumps
- Meets stringent US EPA and NSF/ANSI P231 international standards for drinking water microbiological safety
02 / TECHNICAL DETAILS
Precision, specified.
- Filtration Technology
- Hollow fiber membrane microfilter (pore size: 0.2 micron)
- Bacterial Removal
- 99.999999% (E. coli, Salmonella, etc. — US EPA & NSF P231 compliant)
- Parasite Removal
- 99.999% (Giardia lamblia, Cryptosporidium, etc.)
- Microplastics Removal
- 99.999% of microplastics down to 0.2 micron
- Filter Lifespan
- Up to 4,000 liters (1,000 gallons) of clean water
- Weight
- Ultralight 65 g (2.3 oz)
- Dimensions
- 3.2 × 19.5 cm (1.26 × 7.7 in)
- Thread Compatibility
- Standard bottom 28 mm threading connects to disposable water bottles
- Gravity Compatibility
- Direct push-fit port for standard gravity hoses
- Safety Compliance
- 100% FDA food-grade, BPA-free premium materials
Key specifications and field-use details. Exact configuration may vary by model or selected variant.
LifeStraw
Advanced membrane microfiltration systems providing safe drinking water in remote field and expedition environments.
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