no he can't drink straight from the cup. doing things like that is one reason why people died in their 30's in days past...and why millions of Africans agonize over parasites. I remember using straws like this in Boy Scouts. what a pain! where's the Four Seasons?
NDuR's Portable Filtration Device is a must-have for outdoor adventures.
This pocket-sized straw is made from BPA-free plastic and can filter more than 25 gallons of water before needing to be replaced.
Removes 99.9% of toxins (chemicals and heavy metals) and 99.9% of microorganisms (bacteria, viruses) so you can feel confident that you're drinking from a clean source.
NDuR's Portable Filtration Device is a must-have for outdoor adventures.
This pocket-sized straw is made from BPA-free plastic and can filter more than 25 gallons of water before needing to be replaced.
Removes 99.9% of toxins (chemicals and heavy metals) and 99.9% of microorganisms (bacteria, viruses) so you can feel confident that you're drinking from a clean source.
This device cannot be used with salt water.
Please allow 2-3 weeks for shipping.
Shipping Information
Estimated Arrival6/4 - 6/9
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NDuR Survival Straw This group gift will be valid for 7 days. If there aren't enough contributions after 7 days, your contribution will be refunded.
he cant drink straight from the cup?
no he can't drink straight from the cup. doing things like that is one reason why people died in their 30's in days past...and why millions of Africans agonize over parasites. I remember using straws like this in Boy Scouts. what a pain! where's the Four Seasons?
is he squatting to pee in the bush ?
awesome!
something tells me no filter would help that water
don't know what it is, but it looks useful
surviving in skinny jeans? sure..
...and how can he survive when there's nothing in the rucksack?
oh yeah because every weekend I'll be going out with bear grylls to do some wild stuffs
but it's a good idea though