Hydrapak Filter Cap

The HydraPak Filter Cap turns compatible 42 mm-threaded Seeker water storage bags and Flux flexible bottles into lightweight filtration systems. It is designed for fast, convenient water treatment at camp or on the move, with a flow rate of 1 litre per minute and a filtering capacity of 1,500 litres.

Use it to squeeze filtered drinking water into other camp bottles and containers, or drink directly from compatible Seeker, Flux, UltraFlask and SkyFlask vessels. The compact cap includes a dust cover and is well suited to hikers, campers and anyone who wants a simple, portable hydration solution.