Simply fill up the pouch at a lake, stream, or river, screw the filter directly onto the pouch, and then squeeze the bag to filter water into a bottle. … Rated to 0.1 micron absolute filtration, it removes 99.99999% of all bacteria, such as salmonella, leptospirosis, cholera and E.

Kit Includes

SP129:

• Squeeze Filter with Push/Pull Cap
• 2 32 ounce Collapsible Pouches
• Backwashing Plunger
• Inline Adapters
• Drinking Straw or Gravity Tube
• Mesh Carrying Pouch(can also be used to create gravity water filtration system)

SP131:

• Squeeze Filter with Push/Pull Cap
• 16 ounce Collapsible Pouch
• 2 64 ounce Collapsible Pouch
• Backwashing Plunger
• Cleaning Coupling
• Inline Adapters
• Drinking Straw or Gravity Tube
• Mesh Carrying Pouch (can also be used to create gravity water filtration system)

Technical Specs