NSF Product and Service Listings

[1] X represents the number of filters in a package:
    blank - 1 filter
    W     - 2 filters
    Z     - 3 filters

[3] Conforms to material requirements only.
[4] This product is Certified for a maximum use level of 0.45 units per L.

[Pb] Product also evaluated and determined to possess weighted average lead content of
     <=0.25% and complies with lead content requirements for “lead free” plumbing as defined
     by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking
     Water Act.

(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[2] X represents the number of filters in a package:
    blank - 1 filter
    W     - 2 filters
    Z     - 3 filters

(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.

[2] X represents the number of filters in a package:
    blank - 1 filter
    W     - 2 filters
    Z     - 3 filters

** The category of VOC (Volatile Organic Chemical) includes a number of chemicals that are

   both man-made and naturally occurring.  Water from wells and utilities may contain some

   of these contaminants.  Some VOCs are pesticides, herbicides, or insecticides that seep

   into the ground water after application.  Other VOCs enter the water supply through

   industrial or other waste disposal.  This category also includes total trihalomethanes,

   which are a by-product of chlorination.

   

   A VOC reduction claim by the manufacturer means the system reduces the concentration of

   all of the following contaminants:

   

   alachlor                     endrin                        simazine

   atrazine                     ethylbenzene                  styrene

   benzene                      ethylene dibromide (EDB)      1,1,2,2-tetrachloroethane

   carbofuran                   haloacetonitriles             tetrachloroethylene

   carbon tetrachloride           bromochloroacetonitrile     toluene

   chlorobenzene                  dibromoacetonitrile         2,4,5-TP(silvex)

   chloropicrin                   dichloroacetonitrile        tribromoacetic acid

   2,4-D                          trichloroacetonitrile       1,2,4-trichlorobenzene

   dibromochloropropane (DBCP)  haloketones                   1,1,1-trichloroethane

   o-dichlorobenzene              1,1-dichloro-2-propanone    1,1,2-trichloroethane

   p-dichlorobenzene              1,1,1-trichloro-2-propanone trichloroethylene

   1,2-dichloroethane           heptachlor                    trihalomethanes (TTHM)

   1,1-dichloroethylene         heptachlor epoxide              bromodichloromethane

   cis-1,2-dichloroethylene     hexachlorobutadiene             bromoform

   trans-1,2-dichloroethylene   hexachlorocyclopentadiene       chlorodibromomethane

   1,2-dichloropropane          lindane                         chloroform

   cis-1,3-dichloropropylene    methoxychlor                  xylenes

   dinoseb                      pentachlorophenol
[Pb] Product also evaluated and determined to possess weighted average lead content of
     <=0.25% and complies with lead content requirements for “lead free” plumbing as defined
     by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking
     Water Act.

[2] X represents the number of filters in a package:
    Blank - 1 filter
    W     - 2 filters
    Z     - 3 filters
    

(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.