Keep a compact water-filter straw in your hiking or travel kit so you can filter fresh water as you go.
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Fine filtration: The 0.1-micron filter gives you a practical way to filter water during outdoor trips.
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Long capacity: Rated to filter up to 2,000 litres, it’s suited to repeated use on your outings.
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Easy to carry: At 40 g and 40 × 136 mm, it takes up little space in your pack.
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Simple upkeep: Water flows at 0.6 L/min, and the filter is designed for easy backflushing; use it within the 0°C–40°C optimum temperature range.
