If you want to obtain clean drinking water simply and quickly, you can use this portable water filter. Equipped with a 4-stage filtration system and 0.1 microns pore size, this camping water purification reduces 99.99999% of Escherichia coli, bringing you clean drinking water anywhere. A long lifespan ensures it provides up to 5, 000 liters (1,321 gallons) of drinking water. The survival gear is ideal for recreation, hiking, and camping. It’s also your good companion for scouting, domestic and international travel, and emergency preparedness. This water filter straw 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, backpack, survival pack and purse.

• This water filter straw is a compact and portable water filtration system designed to provide clean drinking water while on the go.
• Filter up to 1500 liters of water, reducing 99.99999% of E. Coli and improving the taste.
• Perfect survival gear for outdoor activities, camping, hiking, fishing, travel and emergency situations.
• Its lightweight and compact design makes it easy to carry in your backpack or pocket, and it comes with a lanyard for convenient and hands-free carrying.