Portable Water Filter for Outdoor Activities and Emergencies

Membrane Solutions: Purifying Water and Air Worldwide

Since 2006, Membrane Solutions has been dedicated to providing clean water and air globally through advanced membrane technologies. We have become global leaders in purification, certified by ISO9001 and NSF. Our cutting-edge technology empowers products that meet American standards, truly purifying water and air.

Membrane Solutions: Innovation and Sustainability for a Brighter Future

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Product Description

Our personal water filter straw has an indefinite shelf life if stored in a protected environment with moderate temperature and low ozone levels. It can be connected to gravity bags and disposable water bottles, serving as a convenient and versatile filtration system.

The upgraded straw features a larger filtration capacity of 5,000 liters (previously 1,500 liters) and a faster water flow rate. To drink filtered water quickly, stand the dry straw in water for 1-2 minutes or rinse the mouthpiece under a tap until the inside is wet. After each use, backwash with clean water and vertically place the straw to dry, extending its lifetime.

Our 5-stage filtration system, including a coarse screen, double-layer PP cotton fiber, coconut shell activated carbon, and hollow fiber ultrafiltration membranes, removes 99.99999% of harmful substances, ensuring the safest water in the worst environments. The 0.1-micron pore size maintains an optimal flow rate of 500 ml/min while providing high filtration accuracy.

Crafted with durable, BPA-free food-grade plastics, our water filters are versatile, allowing connection to soft water pouches, disposable bottles, and even serving as replacement gravity filters for family and group use.

Survival Gear for Outdoor Water Needs SGS certified, Test Report NBF21-004693-01 Portable and lightweight, ideal for recreation, hiking, camping, scouting, travel, and emergency preparedness.

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