LIFESTRAW FILTERING STRAW LIFESTRAW PERSONAL BLUE

- Lightweight - only 56 grams and 22.5 cm
- Hollow fibre microfiltration technology
- Purifies a minimum of 4000 litres of water
- Removes virtually all bacteria (99.9999 per cent) and protozoan parasites (99.9 per cent) that can contaminate water, including giardia
- Reduces turbidity (cloudiness of water) by filtering out particulate matter larger than 0.2 microns
- Chemical free, BPA free, FDA compliant 
- Requires no electricity, no batteries, no spare parts. Energy is generated by the suction generated by the user.