Description: Level 4 physical filtration in refillable water bottles.You can use more than 1,500 liters 396 gallons of safe and clean water on the road. Premium Filtering Bottle holds 22 oz of water, and is designed with a high quality filter that fits in the straw and makes water taste great. Its the convenient way to stay hydrated at home or on the go; sleek, leak-proof filtered water bottle is car cup holder friendly, and features a built-in carrying loop, easy open lid and is top rack dishwasher safe for easy cleaning. It is great for hiking, camping, backpacking, biking, international travel, hunting, fishing, flood disasters, first aid kits, first aid, gyms or places lacking safe drinking water. Water cup with water purifier, outdoor drinking water directly without waiting, 650 ML water purification cup, direct drinking water purifier, filter material: ultrafiltration membrane +PP cotton + carbon particles + antibacterial ball, filter life 1500L, flow rate 550 ML/min Specification: Filter up to 1,000 litres of water 264 gallons 99.9999% removal of waterborne bacteria >6 LOG reduction Removed 99.9% of waterborne protozoan parasites >3 LOG reduction Turbidity is reduced by filtering to 0.2 microns Color: Blue Size: 240x80mm/9.45x3.15 inch Package Includes: 1 Piece Water Bottle with Filter