The iStraw device, so much like a magic wand, in general, performs similar functions. Thanks to special microfiltration technologies, it is able to make tap water as safe as possible.
The manufacturers claim that it can filter 130 gallons of water and kill up to 99.99999% of bacteria. This is a really impressive figure! Of course, you can take the iStraw and drink through it directly from the lake or river, but we strongly do not recommend drinking muddy or salty water even with the help of a “magic wand”.
Nowadays, a large number of filters have been invented specifically for cranes, factories and plants, but this one is really innovative. Precisely in terms of the fact that a person can use it as he wants. Maybe soon these things will replace straws for us, who knows …
