UltraPRESS One-Way Valve-Clear _tab2_ultrapress-tech-specs Did a crocodile mistake your

Did a crocodile mistake your GeoPress cap for a chew toy

Purify Water

we redesigned our Cartridges to accommodate a One-Way Valve

New colorways and cartridge

UltraPRESS One-Way Valve-Clear _tab2_ultrapress-tech-specs Did a crocodile mistake yourGive your UltraPress a boost! Add a One Way Valve to make it possible to add electrolytes, drink mixes and other flavored liquids into an UltraPress. 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 flavored drinks such as