Sawyer  S3 Replacement Purifier

• Use this as a replacement purifier in your S3 foam filter system, or in conjunction with your existing Sawyer 0.1 micron absolute hollow-fiber filter
• Proprietary foam membrane in a durable silicone bottle removes contaminants like heavy metals, chemicals, pesticides and viruses while also improving taste and odor
• Foam membrane lasts 400 uses
• Purifier removes 99.99% of viruses
• Reduces heavy metals to 0.5 parts per billion, up to 260 times lower than the EPA's maximum recommended level
• Reduces chemicals to 0.5 parts per billion, up to 40 times lower than the EPA's maximum recommended level
• Reduces pesticides to 0.01 parts per billion, up to 400 times lower than the EPA's maximum recommended level
• Filter (sold separately) screws on to the top of the bottle to also remove 99.99999% of bacteria and 99.9999% of protozoa and cysts
• Easy to use—simply fill to the max fill line, squeeze the bottle in an alternating motion for 10 seconds, then drink or dispense water into another container
• 8 oz. weight; 20 oz. output per bottle

Made in USA.