NSF Product and Service Listings

These NSF Official Listings are current as of Monday, May 13, 2024 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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Note: Certain claims, such as Arsenic (Pentavalent) Reduction, appear as active links, allowing you to access additional information regarding the specific contaminants.

NSF/ANSI 42
Drinking Water Treatment Units - Aesthetic Effects

 
Watpure International Ltd. 
207 Regent Street, 3rd Floor
London W1B 3HH 
United Kingdom 
44 20 3286 8588

Facility : # 1 USA

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Counter-Top Connected to Sink Faucet
WTPVOC VOCCB-WTP 750(1) .75   Chloramine Reduction
Chlorine Reduction
Nominal Particulate Reduction, Class I
Taste and Odor Reduction

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

Plumbed-In to Separate Tap
WTPVOC VOCCB-WTP 750(1) .75   Chloramine Reduction
Chlorine Reduction
Nominal Particulate Reduction, Class I
Taste and Odor Reduction

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

NSF/ANSI 53
Drinking Water Treatment Units - Health Effects


 
Watpure International Ltd. 
207 Regent Street, 3rd Floor
London W1B 3HH 
United Kingdom 
44 20 3286 8588

Facility : # 1 USA

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Counter-Top Connected to Sink Faucet
WTPVOC VOCCB-WTP 750(1) .75   Asbestos Reduction
Chlordane Reduction
Cyst Reduction
Lead Reduction
Mercury Reduction
MTBE Reduction
PCB Reduction
Toxaphene Reduction
Turbidity Reduction
VOC Reduction **

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

Plumbed-In to Separate Tap
WTPVOC VOCCB-WTP 750(1) .75   Asbestos Reduction
Chlordane Reduction
Cyst Reduction
Lead Reduction
Mercury Reduction
MTBE Reduction
PCB Reduction
Toxaphene Reduction
Turbidity Reduction
VOC Reduction **

   
* This product is intended for use only on water supplies that have been shown to be at or
  below the referenced concentration and valency of arsenic.
(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[2] PFOA/PFOS reduction claim evaluated to the 2021 version of NSF/ANSI Standard 53.


** 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
Number of matching Manufacturers is 2
Number of matching Products is 4
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