• ✅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;
• ✅4-Stage Filtration - Our upgrade 4-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.

Specifications
Model Name	Personal Water Filter Straw
Brand	WAKIWKAI
4 STAGE ADVANCED FILTRATION	Double Medical Grade PP Cotton,Activated carbon filter,Hollow fiber ultrafiltration membranes
Purification Method	Hollow Fibre Membrane
Filtration Accuracy	0.1 Micron
Main Function	Outdoor Personal water filter removing 99% of the tiny material, cysts, particulates, sediments.
Flow Rate for Blue Filter Straw	500ml/min
Leak-Proof	YES
Lifespan for Blue Filter Straw	5000 L
Size for Blue Filter Straw	7.1 inch
Uses for Blue Filter Straw	Drink straight from the water source; Can be attached to water hose; Can be attached to standard bottle; Can be attached to water bladder;
Fit for	lakes, rivers, streams, spring water, rainwater, tap water, etc
Be used for	outdoor backpacking, hiking, camping, travel, hunting, fishing, scouting, emergency preparedness, etc

Package list:
3x Blue Water Filter Straw