Clear Brook Portable Water Bottle Filters 
Water bottle filters for International Travel, Disaster Relief and Camping.
99.99% reduction of Cryptosporidium, Giardia, E-Coli &more!
(888) 855-3545  

Clearbrook Water Bottle Instructions:

How to use: Remove cap and filter. Fill bottle with water. Insert filter. Affix cap firmly. Flip cap to open. Squeeze bottle for filtered water. Always flush new filter once to remove filter particle fines. Filter lasts for up to one year (Municipal water: 640 refills, Raw untreated water: 160 refills) under normal use conditions. Not intended for use with saltwater.

Use & Care Instructions: While this filter can efficiently filter pond, lake and river water, always use the cleanest, clearest water whenever possible. Dirty water may prematurely clog the filter and greatly reduce the filter life expectancy. When filter is not used regularly, remove filter from bottle and allow to air dry. Store filter dry when not used daily. Until first activated, filter can be stored indefinitely. Clean bottle regularly. Always remove filter before cleaning bottle. Do not use cleaning detergents on filter. Do not allow unit to freeze. Do not place filter in dishwasher or microwave oven. Do not run hot water through filter.

Removes & Reduces: Offensive Tastes, Odors, Chlorine, Silt, and Sediment, harmful microscopic Pathogens such as E-Coli, Cryptosporidium, Giardia and other bacteria, Radon 222, Aluminum, Asbestos, Cadmium, Chromium, Copper, Lead, Mercury, etc.

This filter has been tested by the University of Arizona and by Spectrum Labs in accordance with the EPA Protocol for Microbiological Purifiers and ANSI/NSF 53 adapted for sport bottles.