Grayl Geopress One-Way Drink Mix Valve Arcade Belts Hanging Kit

Hanging Kit

Length (S): Front 22” / Back 21

ideal for exploring nature at night

The wrap shape and megol nose pads mark the way to long wearing comfort

Grayl Geopress One-Way Drink Mix Valve Arcade Belts Hanging KitDescription Features Specifications A feature no other drink thru filter bottle can deliver, the GeoPress One Way Valve allows electrolytes and sport drink mixes to be added to clean purified water without compromising the integrity of the filter. Give your GeoPress a boost! In April of 2023, Grayl redesigned their Cartridges to accommodate a One Way Valve. It's a significant upgrade that includes a new "core" plus "flow channels" making it possible