Waterdrop Portable Water Filter Straw for $25.07 w/ Prime + free shipping w/ Prime

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Handy for hikers or anyone building an emergency kit, since it filters water straight from streams or lakes without pumps or batteries, and it's currently $13 off the list price at Amazon. Apply coupon code "A4TGGWVA" for a savings of $13. Buy Now at Amazon Features 0.1 um ultrafiltration removes harmful substances and sediment Provides up to 1,400 gallons of safe drinking water High flow rate up to 700 ml/min Backwash function maintains long-term filter cleanliness Connects directly to water bo