Stay hydrated safely on your outdoor adventures with the Waterdrop 3 Pack Water Filter Straws. Each straw uses a 5-stage filtration system with 0.1 micron ultrafiltration membrane and coconut shell activated carbon to reduce chlorine, sediments, dirt, and bad taste. With a lifespan of up to 1,400 gallons (5,300 litres) per straw and a flow rate of 700 ml/min, it's perfect for hiking, camping, travel, and emergency preparedness. Lightweight at 0.19 lbs each, the straws can connect to standard water bags or pop bottles (27.5mm thread) for easy backwashing and reuse. Blue colour, model WD-FSBU-3. Includes 3 straws, bags, and replacement filters.
