Purewell Ultralight Triangular Water Filter Straw – 0.01μm Ultrafiltration Personal Water Purifier, 1000L Capacity, Only 30g, Compact Survival Straw

Details

• ULTRALIGHT & COMPACT TRIANGULAR DESIGN: Weighing only 30 grams and measuring just 2 cm in diameter and 15 cm in length, this triangular water filter straw is incredibly easy to carry in your hand, pocket, or survival kit. The ergonomic triangular shape provides a comfortable, secure grip, making it a truly portable water filter for any outdoor adventure.
• 1000L LONG-LASTING FILTRATION: This survival water filter straw delivers up to 1,000 litres of safer drinking water. Built with a hollow-fibre ultrafiltration membrane, it removes up to 99.9999% of waterborne bacteria, parasites, microplastics and turbidity, while retaining beneficial minerals for healthier hydration.
• 0.01μm ULTRAFILTRATION ACCURACY: The advanced ultrafiltration membrane has a pore size of just 0.01 microns — significantly finer than many standard 0.1-micron filters. It provides reliable personal water purification without the use of chemicals, batteries or moving parts, making it an ideal emergency water filter straw.
• SIMPLE STRAW-ONLY OPERATION: Designed for direct drinking, this filter straw has no threaded connectors or extra accessories to manage. Simply place the inlet end into a water source and sip through the straw. It works well with shallow streams, lakes, water bags or cups, and is perfect as a personal water filter for camping, hiking, hunting, fishing, travel and emergency preparedness.
• PREMIUM FOOD-GRADE MATERIALS & OUTDOOR READY: Crafted from BPA-free food-grade plastic and durable filtration media, this lightweight water purifier straw is built to withstand outdoor use. Whether you are backpacking, trekking, boating or building a hiking survival kit, this filter straw is a dependable addition to your gear.