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加尔文研究

A study released by Calvin College measures filter fiber differentiation

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最后一口井

A press release about the Last Well and Liberia clean water project

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马绍尔群岛

Press release regarding the Marshall Islands Project

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桶式过滤器的组装和维护

Sawyer Bucket Filter Assembly and Maintenance Instructions - SP180 - with captions

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Cleaning Sticker (Spanish)

Spanish cleaning instructions for Sawyer filters

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Pointone 桶式过滤器说明

Sawyer filter cleaning instructions

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Explore All Sawyer has to Offer

Our mission is to enable everyone to enjoy the outdoors safely by eradicating waterborne and insect-borne illnesses.