Chlorine (Total)
Chlorine is a chemical element with the symbol Cl and atomic number 17. It is a yellow-green gas at room temperature and is a strong oxidizing agent. Chlorine is commonly used in water treatment to kill bacteria and other pathogens, making water safe for drinking.
EPA MCLG Level
0.000302 ppb
Maximum level that poses minimal health risk based on the latest science
Health Effects
Exposure to chlorine can cause respiratory issues, skin irritation, and eye irritation. Ingesting high levels of chlorine can lead to gastrointestinal distress and other serious health problems.
Affected Organs & Systems:
Common Sources
- Water treatment processes
- Disinfection of drinking water
- Industrial discharge
How to Remove It
Water filters certified under the following NSF standards are effective at removing Chlorine (Total):
EPA MCLG Level
The EPA MCLG represents the maximum level that poses minimal health risk based on the latest scientific research. It's often more protective than federal legal limits.
Contaminant Type
Chlorine (Total) is classified as a Disinfectants contaminant.
This contaminant primarily affects the Respiratory system, Skin, and other systems.
Check Your Water
Find out if Chlorine (Total) is in your tap water.
Search Your CityTest Your Water for This Contaminant
Public water reports may not test frequently enough or at your specific tap. Professional home testing provides current, location-specific results.

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