- New

Compact and lightweight Hydrapak 28mm Filter Kit – fast and effective water filtration for hiking, trail running, and travel. Compatible with most Hydrapak bottles.
Hydrapak 28mm Filter Kit – a reliable and efficient water filtration solution for active adventurers. Designed to work with Hydrapak bottles and reservoirs featuring a 28mm thread, this filter allows you to safely drink water from natural sources such as rivers, lakes, and streams.
Perfect for hiking, trail running, bikepacking, mountain travel, or any adventure where access to clean drinking water is essential.