Clear Flow Water Filter - 1，000-L Carbon and Hollow Fiber Membrane Water Filter Straw - Survivor or Emergency Filter[Product Information]- Enter your model numberto make sure this fits.
- Ideal for outdoor recreation， hiking， camping， scouting， domestic and international travel， emergency preparedness， survival use and your everyday 9-5
- 0.1 Micron Hollow Fiber membrane removes 99.99999% of all bacteria， such as salmonella， cholera and E.coli; removes 99.9999% of all protozoa， such as giardia and cryptosporidium
- Activated Charcoal removes heavy metals， iron， sulfur， negative taste and any discoloration from your water
- BPA free Tritan water bottle for extreme durability and no plastic taste
- Filters up to 1，000 liters - filter will stop flowing freely when it is time to replace so you aren't left guessing if the filter is still working
