Fresh hollow fiber filter cartridge for the DayCap In-Bottle Filter.
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Proven Filtration: Hollow fiber filtration media is the same technology as our most popular and field-proven filters and filters up to 1L/m.
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Safe & Effective: Each filter is individually tested to ensure it meets all EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa.*
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Easy Cleaning: Simply shake to clean with it attached to your bottle to break up particulates and restore flow rates.
*Includes Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.
WARNING:
Important Proposition 65 Information for California residents
