Membrane Solutions

Our filter straw are more convenient to be used as a survival straw, which is suited to remove different types of pollutants, and some water filters may be more effective than others, help remove a variety of pollutants from drinking water.  It's essential to choose when you are on a hiking or travel, the right type of water filtration straw can really save your life. The following are the water pollutants our water filter straw works on based on the specific contaminants present in your water supply.

1. Sediments: traps these particles, improving the water's clarity and taste.
2. Chlorine and other chemicals: removes chlorine, as well as other chemicals like pesticides and herbicides, which may be present in the water.
3. Bacteria and viruses: remove or destroy these pathogens. 
4. Fluoride: can effectively remove fluoride.
5. Pharmaceuticals and personal care products: remove these contaminants, which may include hormones, antibiotics, and other medications.

Survival straw water filter for Outdoor Water Needs
If you want to obtain healthy drinking water simply and quickly, you can use this straw water filter. The mini and lightweight water filtration straw are ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, emergency preparedness.

Portable & Long Life-Span 
This straw filtration at only 7.1'' 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. Both ends of Upgrade straw filter are removable for cleaning to extend Longer Lifespan ensures it provides up to 5,000 liters (1,320 gallons) of drinking water. You can take it anywhere you want conveniently.

Smaller Pore Size 
We all know that the smaller pore size, the higher the filtering accuracy, Our straw's pore size is 0.1 microns which can filter out 99.99999% of the coliforms. 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 (200ml/min) while maintaining the filtration accuracy.

High-Quality Materials & Versatile Filtering Modes 
Build out of strong food-grade plastics, manufactured with BPA-Free ABS, ensures water safety and delivers a better drinking experience. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use and more filtered modes, ideal for connecting with soft water pouch or disposable water bottles to squeeze, even as a replacement gravity filter to get pure water for family & group.