Large Capacity Water Kettle 650ml Leakproof Filter Shaker Bottle Outdoor Fitness Running Gym Training Sports BottlesFeature:1. Effective sterilization (99.9999% effective removal of various pathogenic and various protozoan cysts, such as Escherichia coli, cholera, Bacillus anthracis, Giardia, Cryptosporidium, etc.). 2. Effective removal of soluble heavy metals in water, such as lead, chromium, cadmium, arsenic, etc.3. Effectively remove residual chlorine in water, improve taste, and avoid destroying organic compounds.4. High-efficiency filtration of organic sludge in water.5. They effectively soften water quality and inhibit the growth and reproduction of microorganisms.6. Perfect for outdoor adventures (hiking, camping, backpacking, fishing, jungle adventure), global travel and experiences. Specification: Bottle Material: Tritan Material, BPA Free Filter Material: Ultrafiltration Membrane, Activated Carbon, Nano Silver ParticlesSize: Diameter 80*Height 230mmCapacity: 650ml Color: Black, Blue, Green, PurpleNote: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measurement deviation due to manual measurement. 1 * Water Purification Cup1 * Filter Element