How to clean LifeStraw filter?

Cleaning the LifeStraw filter is straightforward, but it's essential for maintaining its performance. To clean it, backflush the filter with clean water after each use, which involves sucking water from the opposite end to clear out debris. This process helps to extend the lifespan of the filter. For example, after a trip, you can pour clean water into the straw and suck it back out to remove contaminants. A pro tip is to store it in a dry place to prevent mold growth when not in use. However, avoid exposing it to extreme temperatures or cleaning it with chemicals, as this can damage the filter material.