Sawyer Select Filters & Purifiers

• Sawyer
• Filter material: Hollow fiber, foam membrane
• Cleaning plunger
• Capacity: 20 oz (591 ml)
• Dimensions: 3 x 8.5 x 14 in (7.62 x 21.6 x 35.5 cm)
• Field weight: 10 oz (283 g)

Sawyer Select S1

• Removes: Bacteria, protozoa, chemicals, pesticides
• Improves taste and odor
• Number of uses: 1,600

Sawyer Select S2

• Removes: Viruses up to 99.99%, bacteria, protozoa, chemicals, pesticides
• Improves taste and odor
• Number of uses: 800

Sawyer Select S3

• Removes: Heavy metals down to 0.5 parts per billion, viruses up to 99.99%, bacteria, protozoa, chemicals, pesticides
• Improves taste and odor
• Number of uses: 400