Contaminant Guide

Volatile Organic Chemicals (VOCs)
Maximum Contaminant Level (MCL) Varies, depending upon the contaminant (see individual contaminant name)
Potential Health Effects
(from ingestion of water)
Varies, depending upon the contaminant (see individual contaminant name)
Potential Source of Contaminant Varies, depending upon the contaminant (see individual contaminant name)
Applicable NSF/ANSI Standard(s) Standard 53
Water Treatment Technologies Certified by NSF for Reduction of this Contaminant Filtration (i.e. carbon/charcoal)
Special Notes Products certified for reduction of VOCs will be effective for all of the following contaminants:

Alachlor; Atrazine; Benzene; Carbofuran; Carbon tetrachloride; Chlorobenzene; Chloropicrin; 2,4-D; Dibromochloropro-pane; o-dichlorobenzene; p-dichloroben-zene; 1,2-dichloroethane; 1,1-dichloro-ethylene; cis-1,2-dichloroethylene; Trans-1,2-dichloroethylene; 1,2-dichloro-propane; cis-1,3-dichloropropylene; Dinoseb; Endrin; Ethylbenzene; Ethylene dibromide; Haloacentonitriles; Haloketones; Heptachlor epoxide; Hexachlorobutadiene; Hexachlorocyclo-pentadiene; Lindane; Methoxychlor; Pentachlorophenol; Simazine; Styrene; 1,1,2,2-tetrachloroethane; Tetrachloro-ethylene; Toluene; 2,4,5-TP; Tribromo-acetic acid; 1,2,4-trichlorobenzene; 1,1,1-trichloroethane; 1,1,2-trichloroethane; Trichloroethylene (TCE); Trihalomethanes (THMs); Xylenes