Steripen Water Bottle Pre-Filter postxmas25 Made from brushed face stretch

Made from brushed face stretch jersey fabric

Foam-stiffened brim allows the hat to float

A packable workhorse built to perform season after season

Up to 50 litres of treated water per full charge

purposeful

Steripen Water Bottle Pre-Filter postxmas25 Made from brushed face stretchA simple but effective filtration step for cleaner, safer water on the go, the SteriPen Pre Filter removes particulates through a durable 40x40 micron screen before UV purification making it especially useful for cloudy or sediment laden water where UV treatment alone is less effective. Designed for seamless integration with any SteriPen UV Water Purifier, the two step process is straightforward: pour water through the filter to fill your bottle, swap