easy to find the switch in the darkness

By means of the locking button

and excellent edge performance

utilized both in the pliers and corkscrew

Katadyn Premium Pocket Microfilter (Swiss made) Tourniquette easy to find the switchThe classic Katadyn Pocket is a high class filter with a 20 year warranty. This robust water filter is ideal for continuous use, even under extreme circumstances. The filters silver impregnated ceramic element is effective using a Micro Filtration method. Up to 1 quart (1 liter) minute Cartridge Capacity, up to 13,000 gallons (50,000 liters), depending on water quality. The Pocket Water filter is a favorite of outdoor enthusiasts, international