Use the Mil-Spec Professional/Personal Water Filter Straw on your next backpack or hiking outing to convert contaminated water into safe drinking water. This lightweight system filters water quickly and easily without the use of batteries or replacement parts. Use it to safely drink directly from an open body of water, like a river or lake, or from a water bottle or glass. The advanced micro-filtration membrane technology removes up to 99.9999% of bacteria (e.g., Escherichia coli, Vibrio cholera, and Salmonella typhi) and 99.9% of protozoan cysts (e.g., Cryptosporidium parvum, Giardia lamblia) that might otherwise produce waterborne diseases. Lightweight, slender design makes it perfect for hiking, traveling, and camping in areas where water may be unsafe to drink due to contamination by bacteria or parasites.

• Coverts up to 1,500 liters of contaminated water into safe drinking water
• Removes 99.9999% of waterborne bacteria, including E. coli and salmonella
• Removes 99.9% waterborne protozoa, including Giardia and Cryptosporidium
• Requires no electrical power, batteries or replacement parts
• No aftertaste: doesn’t use iodine or iodinated-resin chemicals
• Only 9"l. x 1" diam. for easy carry in your backpack or bug-out bag
• Ultralight design weighs only 2 oz. (57 grams)
• Meets US EPA drinking water standards
• BPA-free and contains no chemicals