This Portable Water Bottle Filter Head can be one of the most important safety measures you have when you go camping or hiking. It's a simple and powerful design that will allow you to use any standard water bottle and attach the head filter for cleaner, safer drinking water virtually anywhere - all without having to drink from an unsanitary stream or puddle! The compact filters are lightweight and small enough to store wherever is convenient during your next adventure so they're always ready when you need them. This product is fast, easy to use, and effective with no complicated steps.

Replace filter after 150 litres of use.