Water Purification Straw

✅Portable & Long Life-Span - This straw filtration at only 7.08'' long and 1.35" 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;

✅5-Stage Filtration - Our upgrade 5-Stage Filtration system including coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes.

✅Smaller Pore Size - We all know that the smaller pore size, the higher the filtering accuracy, 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 (500ml/min) while maintaining the filtration accuracy.

Product: Water Filter Straw

Purification Capacity: 5000L

5-Stage Filter

Stage 1: coarse filter screen

Stage 2: first layer pp cotton fiber

Stage 3: second layer pp cotton fiber

Stage 4: coconut shell activated carbon

Stage 5: hollow fiber ultrafiltration membranes

Filtration Accuracy: 0.1 Micron

Flow rate: 500 ml/min

Leak-Proof

Portable

Length: 7.08 inches

Main Function: Provide Pure Water for Outdoor Drinking

Fit for: river water, rain water, stream water, lake water, mountain spring water and cellar water.

Be used for: outdoor backpacking, hiking, camping, travel, hunting, fishing, scouting, emergency preparedness