Origin Outdoors Water Filter 'Collapsible'

If you are out and about in nature or in the city and want to have quick access to drinking water, the Collapsible Filter is the right choice. The silicone bottle can be rolled up to save space. The large volume of 1 litre is also ideal for longer trekking tours. The hollow fibre membrane filter removably integrated in the drinking cap removes >99.9999 % bacteria (E. coli), 99.9 % parasites and protozoa (Giardia lamblia and Cryptosporidium). The activated carbon filter reduces unpleasant tastes and odours. The drinking cap can be opened and closed with one hand. A small valve is integrated in the lid with which you can quickly press the air out of the bottle in order to roll it up. With the eyelet attached to the lid, the filter bottle can be attached to a backpack, for example.