Introducing the world's most advanced portable purifier: the Guardian. Co-developed with the US military, it's been designed
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Introducing the world's most advanced portable purifier: the Guardian. Co-developed with the US military, it's been designed to be the safest, easiest way to purify water
- wherever you are in the world. With a Hollow Fibre cartridge it removes viruses, protozoa, bacteria & sediment from even the dirtiest water. On each stroke the purifier uses 10% of its water to flush the contaminants from its filter, ensuring a fast flow rate regardless of water conditions. Fast, durable & long-lasting, it will treat 10, 000+ litres of water, purifying 2.5 litres per minute without need for chemicals or batteries. With a rugged construction, small pack size & weighing less than 500 grams, it's an exceptional choice for international travel, long-distance backpacking trips & expedition use.