Specs

• Double wall vacuum insulation keeps your water cool all day. Not intended to keep liquids hot, as heat inside bottle can cause pressure when opening after a few hours.
• Includes: stainless steel tumbler, BPA-Free membrane microfilter, activated carbon filter, cap and drinking straw
• LifeStraw Membrane Microfilter Removes:
  • Membrane microfilter protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand and cloudines.
  • Activated carbon filter protects against chlorine, organic chemical matter, and removes odors for improved taste
  • Meets NSF 42 standard for chlorine reduction
  • Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites
  • Membrane microfilter lasts up to 1,000 gallons (4,000 L), pore size: 0.2 micron
  • Activated carbon filter lasts up to 26 gallons (100 L)
• Replaceable filters & parts
• Capacity: 18 fluid ounces (500 mL)
• Height: 11 inches (30.3 cm) (including straw)
• Diameter: 3.4 inches (8.6 cm)
• Weight: 1.07 pounds (468 g)
• Imported