NSF Product and Service Listings

These NSF Official Listings are current as of Saturday, October 17, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/DWTU/Listings.asp?TradeName=EDRARXD1&

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

 
Whirlpool Corporation 
Administration Center
Benton Harbor, MI 49022 
United States 
269-281-1359

Facility : # 2 USA

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100(1) 0.52   Chlorine Reduction
Nominal Particulate Reduction, Class I
Taste and Odor Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   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.
[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.


Facility : # 3 Singapore

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100(1) 0.52   Chlorine Reduction
Nominal Particulate Reduction, Class I
Taste and Odor Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   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.
[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.

NSF/ANSI 53
Drinking Water Treatment Units - Health Effects


 
Whirlpool Corporation 
Administration Center
Benton Harbor, MI 49022 
United States 
269-281-1359

Facility : # 2 USA

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100(1) 0.52   1,2,4-Trichlorobenzene Reduction
2,4-D Reduction
Asbestos Reduction
Atrazine Reduction
Benzene Reduction
Carbofuran Reduction
Cyst Reduction
Ethylbenzene Reduction
Lead Reduction
Lindane Reduction
O-Dichlorobenzene Reduction
P-Dichlorobenzene Reduction
Styrene Reduction
Tetrachloroethylene Reduction
Toluene Reduction
Toxaphene Reduction
Trichloroethylene Reduction
Turbidity Reduction
VOC Reduction **
Mercury Reduction
Endrin Reduction
Chlorobenzene Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   1,2,4-Trichlorobenzene Reduction
2,4-D Reduction
Asbestos Reduction
Atrazine Reduction
Benzene Reduction
Carbofuran Reduction
Cyst Reduction
Ethylbenzene Reduction
Lead Reduction
Lindane Reduction
O-Dichlorobenzene Reduction
P-Dichlorobenzene Reduction
Styrene Reduction
Tetrachloroethylene Reduction
Toluene Reduction
Toxaphene Reduction
Trichloroethylene Reduction
Turbidity Reduction
VOC Reduction **
Mercury Reduction
Endrin Reduction
Chlorobenzene Reduction

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


[6] As of 07/06/2021.

** 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

Facility : # 3 Singapore

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   1,2,4-Trichlorobenzene Reduction
2,4-D Reduction
Asbestos Reduction
Atrazine Reduction
Benzene Reduction
Carbofuran Reduction
Cyst Reduction
Ethylbenzene Reduction
Lead Reduction
Lindane Reduction
Mercury Reduction
O-Dichlorobenzene Reduction
P-Dichlorobenzene Reduction
Styrene Reduction
Tetrachloroethylene Reduction
Toluene Reduction
Toxaphene Reduction
Trichloroethylene Reduction
Turbidity Reduction
VOC Reduction **
Endrin Reduction
Chlorobenzene Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   1,2,4-Trichlorobenzene Reduction
2,4-D Reduction
Asbestos Reduction
Atrazine Reduction
Benzene Reduction
Carbofuran Reduction
Cyst Reduction
Ethylbenzene Reduction
Lead Reduction
Lindane Reduction
Mercury Reduction
O-Dichlorobenzene Reduction
P-Dichlorobenzene Reduction
Styrene Reduction
Tetrachloroethylene Reduction
Toluene Reduction
Toxaphene Reduction
Trichloroethylene Reduction
Turbidity Reduction
VOC Reduction **
Endrin Reduction
Chlorobenzene Reduction

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


** 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
NSF/ANSI 401
Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants


 
Whirlpool Corporation 
Administration Center
Benton Harbor, MI 49022 
United States 
269-281-1359

Facility : # 2 USA

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100 0.52   Atenolol Reduction
Bisphenol A Reduction
Carbamazepine Reduction
DEET Reduction
Estrone Reduction
Ibuprofen Reduction
Linuron Reduction
Meprobamate Reduction
Metolachlor Reduction
Microplastics Reduction
Naproxen Reduction
Nonylphenol Reduction
Phenytoin Reduction
Trimethoprim Reduction
TCEP Reduction
TCPP Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200 0.52   Atenolol Reduction
Bisphenol A Reduction
Carbamazepine Reduction
DEET Reduction
Estrone Reduction
Ibuprofen Reduction
Linuron Reduction
Meprobamate Reduction
Metolachlor Reduction
Microplastics Reduction
Naproxen Reduction
Nonylphenol Reduction
Phenytoin Reduction
Trimethoprim Reduction
TCEP Reduction
TCPP Reduction

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


[4] W11256135 without Performance Indicator Device.
[5] W11311161 with Performance Indicator Device.
[6] As of 07/06/2021.

Facility : # 3 Singapore

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

Refrigerator Filter[Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100 0.52   Atenolol Reduction
Bisphenol A Reduction
Carbamazepine Reduction
DEET Reduction
Estrone Reduction
Ibuprofen Reduction
Linuron Reduction
Meprobamate Reduction
Metolachlor Reduction
Microplastics Reduction
Naproxen Reduction
Nonylphenol Reduction
Phenytoin Reduction
Trimethoprim Reduction
TCEP Reduction
TCPP Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200 0.52   Atenolol Reduction
Bisphenol A Reduction
Carbamazepine Reduction
DEET Reduction
Estrone Reduction
Ibuprofen Reduction
Linuron Reduction
Meprobamate Reduction
Metolachlor Reduction
Microplastics Reduction
Naproxen Reduction
Nonylphenol Reduction
Phenytoin Reduction
Trimethoprim Reduction
TCEP Reduction
TCPP Reduction

   
[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.

CSA Standard B483.1
Drinking Water Treatment Systems


 
Whirlpool Corporation 
Administration Center
Benton Harbor, MI 49022 
United States 
269-281-1359

Facility : # 2 USA

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100(1) 0.52   Chlorine Reduction
Nominal Particulate Reduction, Class I
Taste and Odor Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   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.
[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.


Facility : # 3 Singapore

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

Refrigerator Filter [Pb]
W11569861 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 100(1) 0.52   Chlorine Reduction
Nominal Particulate Reduction, Class I
Taste and Odor Reduction
W11569863 EDRARXD1/B
KADARXD1/B
WHRARXD1/B
MAYARXD1/B
W11486187		 200(1) 0.52   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.
[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.

Number of matching Manufacturers is 4
Number of matching Products is 16
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