Key Features

• 【Outdoor Applications for Hiking & Travel】 Designed for versatile outdoor hydration wherever fresh water sources are available. From backcountry hiking, mountain climbing, camping, fishing and travel to emergency preparedness, this ultra-compact personal water filter straw helps filter water from lakes, rivers, streams and other outdoor freshwater sources without carrying extra bottled water.
• 【0.01 Micron Filtration with Food-Grade Materials】 Made with BPA-free, food-grade materials, this personal water filter straw features an advanced 0.01-micron hollow fiber ultrafiltration membrane (UF). The filtration system helps reduce 99.99% micro-particles, sediment, silt, rust and clarity-affecting impurities, delivering cleaner-tasting water for outdoor adventures.
• 【Ultra-Compact, Direct Drinking & Effortless Travel】 Incredibly lightweight at just 21g (0.74 oz) and ultra-slim at 18 x 18 x 142mm (5.6 inches long). Simply sip water directly from a container or freshwater source without complicated setup. It fits easily into pockets, backpacks and outdoor gear bags.
• 【Critical Emergency & Preparedness Essential】 A vital backup filtration tool for unexpected emergency situations, natural disasters, power outages, and travel uncertainties. Perfectly sized to stash in bug-out bags, survival kits, home emergency supplies, or car glove boxes, ensuring your family stays prepared when municipal water is compromised.
• 【High Capacity & Reusable Lifespan】 Engineered for durable performance, each individual filter straw provides up to 264 gallons (1,000 Liters) of clean drinking water—replacing over 2,000 single-use plastic water bottles. Easily flush out accumulated sediment by backwashing to restore flow rate and prolong filter performance for long-term use.

Specifications