COSUPA Outdoor Water Microfilter, Outdoor Water Filter, Portable & Compact and Durable Water Purifier with Powerful Filtration, Perfect for Hiking, Camping, Climbing or Emergencies HIGHLY-EFFICIENT FILTRATION: 0.01 µm hollow fiber ultra-filtration membrane removes up to 99.9999% of pathogenic bacteria such as Colibacillus and Salmonella Typhi, and reliably filters impurities and harmful heavy metal ions; sintered activated carbon filter efficiently removes organic pollutants and odors to improve taste and retain minerals to achieve an excellent improvement in quality […]

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