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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
9oz UltraPress® Purifier Bottle fits into any pack pocket (or cup holder)
hotel sinks
Note: the GeoPress(R) One-Way Valve ships pre-installed in every GeoPress Bottle
Simply—Fill
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
UltraPress® + Ultralight Replacement Purifier Cartridge - Black ultrapress 9oz UltraPress® Purifier Bottle fitsReplacement purifier cartridges for the UltraPress (Also works for the Ultralight) are designed to last 300 cycles (40 gal. 150L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25 30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.