• Activated carbon hollow fiber ultrafiltration membrane has a large flow rate; sip on the straw, it will filter out impurities as the water flows into your mouth

• The 0.01 micron (minimum) filter can physically remove 99.9999% of bacteria, such as Salmonella, Cholera and E. coli; remove 99.9% of protozoa, such as Giardia and Cryptosporidium

• The detachable filter can effectively clean 1500L (396 Gallons) before it needs to be replaced

• BPA-free plastic bottle is light and durable

• Leak-proof cap, cap and bottle can be separated, easy to clean

• Meets U.S. Environmental Protection Agency drinking water standards

• This water filter bottle includes a carabiner that is easy to carry

Specifications:

• Filter material: ultrafiltration membrane + PP cotton + carbon particles + antibacterial ball

• Product material: Tritan+PP+AS

• Filter life: 1500L

• Flow rate: 550 ML/min

• Product size: 23.5*7.5*7.5cm