This Membrane Solutions Personal Water Filter Straw S1 is a practical addition to any water filters setup, built for home, travel, and emergency readiness.

Key Features

• Survival Gear for Outdoor Water Needs - If you want to obtain drinking water simply and quickly, you can use this survival gear. The mini and lightweight filtering system are ideal for recreation, hiking, camping.
• Portable & Long Life-Span - This straw filtration at only 6.7" long and 1" in diameter fits any bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpacks, survival packs and purses.
• 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. Flexible use of threaded water inlet cap to easy backflush.
• Smaller Pore Size - We all know that the smaller the pore size, the higher the filtering accuracy, our pore size is 0.1microns. Compared to the 0.2-micron water purifier straw on the market, Membrane Solutions 0.1 microns pore size water purifier straw maintains the optimum flow rate (16.9 fl oz/min / 500ml/min) and a high filtration accuracy at the same time.
• High-Quality Materials - Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use.

Specifications

• Brand: Membrane Solutions
• Special Feature: Portable
• Product Dimensions: 0.98"L x 0.98"W x 6.69"H
• Material: Plastic
• Capacity: 1320 gallons
• Included Components: 4 Pack Blue Personal Water Filter, Instruction Manual, Single Package Per
• Package Information: Bag,Bottle
• Installation Type: Personal Container
• Purification Method: Activated Carbon, Hollow Fiber Membrane
• Power Source: Manual Operation