NDuR 38oz Pull Top Filtration Canteen - Olive Traditional with a rotary ring that

with a rotary ring that allows for infinite brightness ramping

Unique top closure: extra fabric at the top folds in and velcros in place

HANDLE: HARD WOOD/NON-SLIP GRIP

automatic shut-off

with interchangeable optional White

NDuR 38oz Pull Top Filtration Canteen - Olive Traditional with a rotary ring thatNDRs Portable Filtration Devices are the most sophisticated portable water purification devices in the world. Each containing an Advanced Filter featuring Seychelle Technology. Not only does it remove up to 99. 99% of chemicals and other contaminants like E Coli, Giardia and Cryptosporidium, it also protects against viruses and bacteria up to 99. 9999% in water that other filters cannot remove. Seen as one of the safest, most convenient, low cost