In- Large Capacity Water Kettle 650ml Leak-Proof Shaker Bottle with Filter Outdoor Fitness Running Gym Training Sports Bottles Feature: 1. Efficient sterilization (99.9999% effective removal of various pathogenic ba cteria and various protozoa cysts, such as Escherichia coli, cholera, Bacillus anthracis, Giardia, Cryptosporidium, cyanoba cteria, etc.). 2. Efficient removal of soluble heavy metals in water, such as lead, me rcury, chromium, cadmium, arsenic, etc. 3. Efficiently remove residual chlorine in water, improve taste, and avoid the destruction of organic compounds. 4. High-efficiency filtration of organic sediments in water. 5. Efficiently soften water quality and inhibit the growth and reproduction of microorganisms. 6. Ideal for outdoor life adventures (hiking, camping, backpacking, fishing, jungle adventure), global travel and survival situations. Specification: Bottle material: Tritan material, BPA free Filter material: ultrafiltration membrane, activated carbon, nano-silver antibac terial particles Size: Diameter 80* Height 230mm Capacity: 650ml Color: black, blue, green, purple Note: 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. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1* water purification cup 1*Filter element