3 STAGE FILTRATION: Stage 1 - Sediment filter: Filters out large water-borne particles and increases filtration performance and longevity. Stage 2 - Hollow Fiber Membrane: Removes 99.9999% of bacteria and 99.997% of parasites. Stage 3 - Activated Carbon: Reduces bad odors and improves taste of water. Meets NSF P231 testing protocol and US EPA Standards for removal of bacteria and parasites.
PERFORMANCE & LONGEVITY: Filters up to 1,000 gallons of water dependent on water conditions. See instructions for information on how to get the most out of your filtration straw.
Made with BPA-free materials.
PORTABLE AND LIGHTWEIGHT: Ultralight & Compact Design. Great for hiking, camping, travel, and emergency preparedness.
DISCLAIMER: Filter performance dependent on correct usage of filter and may be limited by environmental or hygienic conditions. Read instructions carefully before use.