The Filter Straw from LifeStraw is a practical and ultralight innovation for purification some water. This straw is a portable water filter that can purify up to 4000 liters of water without requiring preparation, replacement parts, or batteries. . It can be used to drink directly from natural sources such as streams, lakes or rivers, or even from a container, and can be screwed onto most standard bottles or connect to a gravity hydration system.

Its use is remarkably simple : you just need to open the base, place the straw in the water, and suck in through the tip. Capable of filtering 2.5 liters per minute, it eliminates up to 99.9999% of bacteria and protects against protozoa s e t various particles such as silt and sand . However, it should be noted that this straw does not filter viruses or improve the taste or odor of the water.

LifeStraw straw, thanks to its synthetic hollow fiber membrane , offers an effective barrier against microorganisms, guaranteeing contaminant-free drinking water . It is designed for use in clear or slightly turbid waters, and its impressive lifespan of 4000 liters makes it a reusable and durable tool. For maintenance, a syringe provided allows you to clean the filter simply and effectively.

The versatility of the LifeStraw straw makes it an essential tool not only for outdoor activities but also for emergency or survival situations, and it is widely used in humanitarian projects around the world. LifeStraw is known for its efficiency and reliability, making this filter straw a leading choice for anyone who needs reliable access to clean drinking water, wherever they are.