iStraw - Water Filter Drinking Straw

Features

• iStraw is capable of filtering up to 500 liters of water
• Reduces up to 99.99999% of all waterborne bacteria, including Giardia and Cryptosporidium
• iStraw can be used for local municiapal tap water, streams and lakes but always refer to the instructions
• Compact, lightweight and simple to use, an essential companion for all travelers
• iStraw should not be used to filter brackish or turbid water and it does not remove chemical contaminants or viruses contained in water

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