◆  16 fl. oz. reusable squeeze pouches, detachable filter (Medical Hollow Fiber UF Membrane), PP cotton (as the pre-filter), 1 extension pipe, multi-functional adaptors are included
◆  Medical Hollow Fiber UF membrane offers a high flow rate; sip it just like a straw and it filters the water while it's on the wayt to your mouth

◆  Get down close to the stream or lake and use the filter to drink straight from the source, or fill your water bottle and insert the filter to start sipping
◆  Filter will also fit the threads on the included reusable squeeze pouch that you can fill at a lake or stream and then use to squeeze water through the filter
◆  0.01-micron filter physically removes 99.99% of all bacteria, such as salmonella, cholera and E.coli; removes 99.99% of all protozoa, such as Giardia and Cryptosporidium
◆  Filter also fits the threads on most bottles of water that you buy at a grocery store; can also be used as an inline filter (adapters and hoses not included)
◆  Avoid freezing this filter; freezing may ruin the hollow-fiber membrane