Membrane Solutions Portable Water Purifier - 5-Stage Filtration, 0.1 Micron, 99.99999% E. Coli Reduction, Perfect for Travelers and Campers

Membrane Solutions has been on a mission to provide clean water and air worldwide through advanced membranes since 2006. They have become global leaders in purification and are ISO9001 and NSF certified, with products that meet American standards for water and air purification. Membrane Solutions prides itself on innovation and sustainability for a brighter future.

Customers have raved about the product, with Eric stating that it made over 1500 gallons of clean water for his hiking trip, making it a real life saver. Sandra enjoyed the lanyard and the option to attach a water bottle and squeeze to filter water. Jason also praised its versatility, stating that it is a great survival tool for emergencies, camping, and hiking.

The upgraded straw water filter has the capacity to connect to collapsible water bottles as well as serve as a replacement filter for different gravity systems. It can filter up to 5,000 liters of water, a vast improvement from its previous capacity of only 1,500 liters. The water flow rate has also increased.

To drink filtered water quickly, it is recommended to stand the water filter in drinking water for 1-2 mins or rinse the straw under tap water from the "mouthpiece" side. After each use, backwash the filter with clean water and store it vertically to dry in order to extend its lifetime.

Membrane Solutions offers a variety of products, such as the squeezable filtration kit, upgraded filter straw, WS02 water filter straw, and camo water filter straw, as well as a collapsible water bottle.

Customer reviews have been overwhelmingly positive, with the majority of products receiving at least a 4.3 out of 5 stars. The price range varies from $13.99 to $39.99, with different products having different filter capacities, reduction capabilities for E. Coli and sediment, as well as filter pore sizes and removal rates.

The product is marketed as survival gear for outdoor water needs and is suitable for recreation, hiking, camping, scouting, domestic and international travel, and emergency preparedness. It is portable, long-lasting, and utilizes a 5-stage filtration system, reducing 99.99999% of Escherichia coli and improving taste.

The smaller pore size of 0.1 microns allows for improved filtering accuracy, maintaining optimum flow rates while ensuring filtration accuracy during use. The system can be used as a set or separately, with the collapsible water bottle being able to store water during trips.

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