Description Filter water on the go with the new HydraPak 42mm Filter Cap. It threads seamlessly onto all sizes of HydraPak’s 42mm threaded Seeker water storage bags morphing them into backcountry filtration solutions. The result is a lightweight filtration kit that can either squeeze filter potable water into other camp bottles and containers or drink freshly filtered water straight from your Seeker reservoir. The 42mm Filter Cap uses a 0.2-micron Hollow fiber filter providing a 1 liter per minute flow rate and effectively removes protozoa, cysts, and bacteria for up to approximately 1500L of filtered water. The 42mm Filter Cap is the perfect solution for fast and easy water treatment around camp or on the go. Specs Weight 2 oz Diameter 1.875" Length 4" Materials PP/POM, EPDM, Silicone, Hollow Fiber Filter Type Single Stage
