Membrane Solutions Portable Water Purification Unit - Ideal for Travel, Camping, Hiking

Membrane Solutions' mission since 2006 has been to provide clean water and air worldwide through advanced membranes. We have become global purification leaders certified by ISO9001 and NSF. Our cutting-edge technology empowers products meeting American standards to truly purify water and air. Membrane Solutions - innovation and sustainability for a brighter future. Visit our brand store for more.

Our upgraded straw water filter can not only connect to collapsible water bottles as a squeezable water storage accessory, but also serve as a replacement filter for different gravity systems, including our own 6L gravity system (B08ZYMXLMH).

The key upgrades to our straw filter include a larger filtration capacity of 5,000 liters (up from 1,500 liters previously) and a faster water flow rate. To use it, simply stand the dry filter in drinking water for 1-2 minutes or rinse the mouthpiece under a tap until the interior is wet. After each use, backwash with clean water and vertically store to dry.

To extend the filter's lifetime, we suggest always using the freshest water source to backwash the straw, and remembering to dry it before storage.

This squeezable water filtration system, consisting of the filter straw and a collapsible water bottle, weighs just 3 ounces and fits easily in your pocket, backpack or survival kit. The 5-stage filtration, including a coarse screen, PP cotton fiber, activated carbon, and hollow fiber membranes, removes over 99.99999% of E. coli.

With a 0.1 micron pore size, our filter maintains an optimal flow rate of up to 1000 mL/min while providing superior 99.99999% filtration accuracy, outperforming the typical 0.2 micron filters on the market.

The versatile system can be used as a set or separately. The water filter straw can replace gravity filters, while the collapsible bottle stores clean water on the go. This survival gear is ideal for recreation, hiking, camping, scouting, travel, and emergency preparedness, providing you with safe, great-tasting drinking water wherever you need it.

product information: