HydraPak Seeker 3 L Collapsible Water Container + Filter Cap - 100 fl. oz.
HydraPak Seeker 3 L Collapsible Water Container + Filter Cap - 100 fl. oz., A go-to ultralight water filtration solution, the 3-liter HydraPak Seeker + Filter is designed for easy water collection and storage, and it can be rolled or squeezed to filter into other containers.