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*Performance figures (0.01-micron membrane, up to 4,000 L per filter, and 99.999999% / 8-log bacteria reduction) come from the supplier’s SGS and TÜV test reports. Aquanaut’s two-stage filter is designed to reduce bacteria, microplastics, sediment, turbidity, chlorine and tastes. Like all hollow-fiber filters, it is not designed to remove viruses or dissolved heavy metals, so always match your water source to the filter’s intended use. Statistics on tap water, microplastics and traveler illness reflect cited third-party research and may be updated.

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