GunZee Personal Water Filter Straw, Reusable Straws for Drinking Clean, Filtered Water, Portable & Lightweight, Ideal for Camping, Hiking, Fishing, and Backpacking, Survival Gear and Supplies, 4-Pack

About this item

• 0.1 MICRON FILTRATION ACCURACY: Our advanced water filter straws feature a 0.1-micron filter that removes 99.9999% of harmful waterborne impurities, chemicals, sand, dirt, and other contaminants, delivering safe, clear drinking water in any situation.
• 4-STAGE WATER FILTRATION SYSTEM: The straws use a 4-stage filtration process—polypropylene cotton fiber, beaded filter screen, coconut shell-activated carbon, and hollow fiber ultrafiltration membrane—with a fast flow rate of 550 ml/min (19.3 fl oz/min).
• FILTERS UP TO 1,500 LITERS: Each straw filters up to 1,500 liters (396 gallons) and lets you drink directly from freshwater sources like streams, lakes, and rivers. Coming in a pack of 4, they are a great addition to emergency supplies or survival kits.
• LONG-TERM USE: The BPA-free, food-grade plastic construction of our reusable straws features an 8.5" extension tube and connects seamlessly to water bags, bottles, pouches, gravity-fed filtration systems, and more. Each straw has a 5-year shelf life.
• GREAT FOR OUTDOORS: The lightweight, compact design fits easily into bug-out bags, go-bags, and backpacks, making these straws the ideal portable water purifier for hiking, camping, and fishing. Includes lanyard, backwash syringe, and water bag connector.