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
• Single unit weight:  3.5oz

3-stage Filtration

Stage 1: Sediment filter

• Filters out large water-borne particles
• Increases filtration performance and longevity

Stage 2: Hollow fiber membrane

• Removes 99.9999% of bacteria
• Removes 99.997% of parasites

Stage 3: Activated Carbon

• Reduces bad odors
• Improves taste of water