低于 50 美元的净水装备
它们能让你免于饮用受污染的水--还能省下一大笔钱
Sawyer Squeeze 滤水器系统
40.00 美元，来自 REI
将溪水收集到 Sawyer 32 盎司的水袋中，然后通过中空纤维膜过滤，去除细菌和原生动物。小袋可折叠（每个仅重三盎司），可重复使用，您可以直接从过滤器的喷嘴中取水饮用，也可以将水倒入瓶中备用。
最近更新
October 24, 2024
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媒体报道
Sawyer’s spray offers an impressive 12 hours of protection against mosquitoes and ticks, and a little less (eight hours) against flies, gnats, and chiggers.
Korin Miller
Health, Lifestyle and Commerce Writer
媒体报道
Sawyer’s Permethrin spray has also worked as promised.
Mark Melotik
Freelance Writer
媒体报道
Sawyer, for example, checks to ensure that no pore size exceeds 0.01 microns, stating that “the filters are then checked four more times at crucial points of assembly for filter integrity before they make their way onto the shelf.”
Dan Hu
作家
