Grayl Ultra Press One-Way Drink Mix Valve Carlisle Integrated

Integrated

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wilderness outings

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AntiGravity BACKPANEL®

Grayl Ultra Press One-Way Drink Mix Valve Carlisle IntegratedDescription Features Specifications A feature no other drink thru filter bottle can deliver, the 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. Note: an UltraPress One Way Valve is now pre installed in every UltraPress. Enjoy a drink mix no matter where your adventure takes you. Replace electrolytes lost in sweat and hydrate quickly. Four