SPARIK ENJOY (TM) Personal Water filter Straw Go Water Bottle with Integrated 1500-Liter Portable Water Filter Camping Bottle, Carbon Filter, Outdoor Emergency Gear (Water filter with bottle) Filters up to 1,500 liters) ,Flow Rate: 450ml / min, Material:BPA FREE abs,pp,silica gel EFFECTIVELY REMOVES CHLORINE, CHLORIDES, FLUORIDES, UP TO 99,9 % OF BACTERIA & VIRUSES, METALS AND ALSO WORK AS WATER SOFTENER IT IS SMART LIFESAVER PURIFYING BOTTLE WITH PERSONAL REUSABLE WATER FILTER HIGH CAPACITY FILTERING FOR CAMPING, KAYAKING AND GREAT AS PART OF OUTDOOR GEAR KIT LEAK PROOF DESIGN, BPA FREE TRITAN AND LIFETIME WARRANTY