Grayl

Unrivaled in speed, ease-of-use, and versatility, GEOPRESS provides complete protection from all waterborne pathogens (virus, bacteria, protozoan c...

Purify water. Anywhere. At 10.9 oz (309 g), the Ultralight is perfect for trekking the globe, outdoor adventures and emergency kits. Provides full-...

Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-...

The original purifier that put us on the map. It's compact, fits in virtually any backpack pocket and provides global protection from waterborne pa...

Unrivaled Ease, Speed & Convenience. No other purifier rivals the speed, simplicity and effectiveness of GeoPress. In eight seconds, it makes 2...