LifeStraw Peak Gravity water filter bag 3 L, blue

It's the simple, lightweight and compact option for backcountry camping and backpacking. The optimized filter cartridge features a high flow rate and the ability to remove sand and mud without clogging. The water storage bag is made from high quality materials for extremely long-lasting durability, so it can withstand the same abuse as the rest of your equipment. Designed to be extremely versatile and completely leak-proof, as a water container during travel or as a straw filter alone or in combination with a standard PET water bottle. Improved microfilter performance: the revised membrane and filter-specific backwash accessories ensure better performance even with sand or mud, ensuring excellent flow in the long term.