LifeStraw Go 2-Stage 650ml

• Requires no electrical power or batteries
• Meets US EPA drinking water standards
• Chemical free
• Features flip-top bite valve and carabiner

Stage 1: Hollow Fiber Membrane

• Removes 99.9999% of bacteria (E. coli, etc.)
• Removes 99.9% of protozoa (Giardia, Cryptosporidium, etc.

Stage 2: Activated Carbon Capsule

• Reduces chlorine
• Reduces bad odour and taste
• Reduces organic chemical matter (Pesticides, Herbicides, VOC)

Lifetime:

1,000 liters (264 gallons) for the hollow fiber membrane

100 liters (26,4 gallons) for the replaceable activated carbon capsule