Replacement purifier cartridges for the GEOPRESS are designed to last 350 cycles (65 gal. / 250L). 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.
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GeoPress Purifier Cartridge
Grayl
$29.99
- SKU:
- 81142
- UPC:
- 852703004607
- Availability:
- Usually ships within 24 hours, excluding weekends
MSR Gear
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Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for military squads, it brings this highly advanced...
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Grayl
GeoPress Purifier Bottle
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Unrivaled Ease, Speed & Convenience. No other purifier rivals the speed, simplicity and effectiveness of GeoPress. In eight seconds, it makes 24 ounces (710 ml) of safe, clean drinking water...
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Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-spectrum purification (+filtration) provides...
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MSR Gear
Guardian Gravity Purifier
$249.95
State-of-the-art virus protection in an easy, high-volume gravity system. The Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa,...
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