Common Water Contaminants

 Lead can enter drinking water through older pipes and plumbing fixtures. While usually present in small amounts, it’s something to be aware of in older homes. 

 Chlorine is commonly used to disinfect public water supplies. It helps kill bacteria, though some people notice its taste or experience mild skin sensitivity. 

 Fluoride is added to support dental health. However, consuming too much—especially for young children—may contribute to tooth discoloration over time. 

 Arsenic can occur naturally in groundwater. While regulated by the EPA, long-term exposure to higher levels may warrant filtration. 

 These tiny plastic particles have been found in many water sources worldwide. Research is ongoing to better understand their long-term effects. 

 Pesticides can enter water through agricultural runoff. Though typically present in trace amounts, many homeowners prefer filtration as an extra layer of protection.