Look for the mark and you'll find a safer product.
|Maximum Contaminant Level (MCL)||1.3 mg/L|
|Potential Health Effects
(from ingestion of water)
|Potential Source of Contaminant||Natural/industrial deposits, wood preservatives, plumbing|
|Applicable NSF/ANSI Standard(s)||Standard 42
|Water Treatment Technologies Certified by NSF for Reduction of this Contaminant||Distillation
|Special Notes||Although copper can be naturally occurring, copper found in water supplies can also leach from residential copper plumbing.|