Portable Water Purification Unit - 5-Stage Filtration, 0.1 Micron, Ideal for Travel, Camping, Hiking

Survival Gear for Outdoor Water Needs - The mini and lightweight filtering system is ideal for recreation, hiking, and camping, as well as your good companion for scouting, domestic and international travel, and emergency preparedness. If you want to obtain clean drinking water simply and quickly, you can use this survival gear. Note: DOES NOT lower TDS.

Portable & Long Life-Span - This squeezable water filtration system consists of a water filter straw and a collapsible water bottle. Both ends of the Upgrade straw filter are removable for cleaning to extend Longer Lifespan, ensuring it provides up to 5,000 liters (1,320 gallons) of drinking water. It weighs just 3 ounces and fits in the palm of your hand, pocket, gym bag, backpack, survival pack and purse, so you can take it anywhere you want conveniently.

5-Stage Filtration - Our upgrade 5-Stage Filtration system includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon, and hollow fiber ultrafiltration membranes, which can reduce 99.99999% of escherichia coli (Test result from SGS-CSTC Standards Technical Services Co., Ltd. Ningbo Branch, Test Report NBF21-004693-01, Date: 02 Jun 2021), and improve the taste.

Smaller Pore Size - Our pore size is 0.1 microns, which can filter out 99.99999% of the tiny material. Compared to the 0.2-micron filter straw on the market, Membrane Solutions' 0.1 microns pore size filter straw maintains the optimum flow rate (up to 1000mL/min) while maintaining filtration accuracy during the squeezing.

Versatile Filtering Modes - The squeezable filter system can not only be used as a set, but also can be used separately. The water filter straw can be used as a replacement for gravity filter to obtain clean water, and the collapsible water bottle can store water during your trips.

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