Fill, press, repeat until hydrated. We’ve got our eyes on this new arrival, the Grayl Ultra Press. This filtration bottle gives you safe hydration in seconds as you hike, camp or paddle. Patented technology traps pathogens and inorganic compounds at a sub-micron level, and removes 99.9999% of viruses, bacteria, and protozoan cysts. Activated carbon filters reduce heavy metals, industrial chemicals, odours, and flavours and the drink-through spout prevents cross-contamination and vents air while