Grayl UltraPress One-Way Valve Color:Clear 89” (48mm) Depth: 1

89” (48mm) Depth: 1

Blade size: 428 x 199 mm

Standard / 100 lm / 23 m / 3 hr

and other outdoor gear and fabrics

Footbed: Microfibre 2

Grayl UltraPress One-Way Valve Color:Clear 89” (48mm) Depth: 1Give your GeoPress a boost! Overview A feature no other drink thru filter bottle can deliver, our One Way Valve for the UltraPress allows electrolytes and sport drink mixes to be added to clean purified water without compromising the integrity of the filter. Also allows your UltraPress to be used with a variety of flavoured drinks such as juice, bubbly water, mocktails and cocktails. Weight: 10 g Features Key Features Enjoy a drink mix no matter where