- Outdoor gear, Survival
Membrane Solutions Straw Water Filter
- Stay prepared for any adventure with the Membrane Solutions Portable Water Filter. Designed to deliver clean, safe drinking water from virtually any freshwater source, this compact straw filter combines a 0.1‑micron hollow fiber ultrafiltration membrane with a five‑stage process—including coconut shell activated carbon and double‑layer PP cotton—to remove 99.99999% of bacteria, viruses, and other contaminants while improving taste. Lightweight &…
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