Cascade Mountain Tech Personal Water Filtration Straw, 2-pack

Features:

• Removes 99.9999% of Bacteria and 99.997% of Parasites
• Meets NSF P231 Testing Protocols and US EPA Standards for Removal of Bacteria and Parasites
• 3 Stage Chemical Free Filtration
• Filters up to 1000 Gallons of Water
• 2 Personal Water Filtration Straws