The contaminants or other substances reduced by this water filter are not necessarily in all users' water.
Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Systems that are certified for cyst reduction may be used on disinfected water that may contain filterable cysts. Use only on public water supplies, municipally treated water or other supply known to be microbiologically safe.
EPA Est. No. 070595-MEX-001
NOTICE: Flush 4 gallons (15.142 liters) of water through water filter cartridge before use.