NSF Product and Service Listings

These NSF Official Listings are current as of Tuesday, July 7, 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?Standard=044&

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

NSF/ANSI 44
Cation Exchange Water Softeners


 
A. O. Smith Corporation 
11270 West Park Place
Milwaukee, WI 53224 
United States 
414-359-4290

Facility : Groveport, OH

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [POE]
AO-WH-SOFT-350[1] 7.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
AO-WH-SOFT-400T[1] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
AO-WH-SOFT-450T[1] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
AO-WH-SOFT-PRO-300[1] 9.1   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
AO-WH-SOFT-PRO-500[1] 7   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
AOW-S400[1] 7.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
AOW-S500[1] 7   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined by
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


 
Aquamaster 
4343 South Hamilton Road
Groveport, OH 43125 
United States 
614-836-9422
Visit this company's website

Facility : Groveport, OH

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [POE]
AMP5000[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
AMP5100[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
AMP5500[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
AMS 700[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
AMS 900[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
AMS 950[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


 
Aquion, Inc. 
101 South Gary Avenue
Roselle, IL 60172 
United States 
847-437-9400
Visit this company's website

Facility : Roselle, IL

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [Pb] [POE]
Rainsoft EC4 100 CV[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 100 V[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 100S CV[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 100S V[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 150 CV[1] 10.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 150 V[1] 9   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 75 CV[1] 9.2   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC4 75 V[1] 8.6   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100 CT[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100 CV[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100 T[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100 V[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100S CT[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100S CV[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100S T[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 100S V[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 150 CT[1] 9.6   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 150 CV[1] 10.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 150 T[1] 9.6   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 150 V[1] 9   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 250 CT[1] 11.2   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 250 CV[1] 10.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 250 T[1] 11.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 250 V[1] 10.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 50SS CT 10   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 50SS CV[1] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 50SS T 10   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 50SS V[1] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 75 CT 9.4   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 75 CV[1] 9.2   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 75 CV[1] 9.2   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 75 T 10   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft EC5 75 V[1] 8.6   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC 75 CV 9.2   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC 75 V 8.6   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 100 CD[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 100 CV[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 100 D[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 100S CD[1] 10   Barium Reduction
Hardness Reduction[HR]
Radium 226/228 Reduction
Efficiency Rated[ER]		    
Rainsoft TC-M 100S D[1] 10   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 150 CD[1] 10.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 150 CV[1] 10.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 150 D[1] 9   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 50SS CD[1] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 50SS D[1] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 75 CD[1] 9.2   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 75 CV[1] 9.2   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Rainsoft TC-M 75 D[1] 8.6   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California State laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


 
Canature Health Technology Group Co., Ltd. 
No. 508 & 518, Chuanda Road
Pudong New Area 
Shanghai, 201200 
China 
86 21 5859 9999
Visit this company's website

Facility : Shanghai, China

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry[1] [G] [POE]
CN-07SEF 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1017-1245 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8L-0722 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8H PLUS-0824 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS3H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS16H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS22H-1017 4.4   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CS8H PLUS-0815 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0817-792 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-08SEF 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0917-936 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-09SEF 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1015-1160 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1024-1670 5.9   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0717-679 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0815-991 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS7H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-12SEF 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS10H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS13H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS18H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8F-0815 4   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CS8F-0824 5.18   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CN-1017-1274 4.5   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0822-1303 4.6   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1017-1387 4.9   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS18H-1015 4.4   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CN-0822-1302 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-13SEF 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS19H-1015 4.4   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CS21H-0926 4   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CSF25H-0817 4   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CS8H-0722 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS9H-0815 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS4L-0817 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS4H-0817 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS12H-0926 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS15H-1015 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS17H-1015 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS3L-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS5H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS6L-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS6H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    

   
[1] Conforms to material and structural integrity requirements.
[G] Product is Certified to NSF/ANSI/CAN 372 and conforms with the 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.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


NOTE: These components do not bear the NSF Mark.  Evidence of Certification will appear on the
      manufacturer's literature and packaging.

Facility : Zhejiang, China

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry[1] [Pb] [POE]
CN-0717-679 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-07SEF 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0815-991 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0817-792 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0822-1302 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0822-1303 4.6   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-08SEF 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-0917-936 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-09SEF 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1015-1160 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1017-1245 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1017-1387 4.9   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-1024-1670 5.9   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-12SEF 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CN-13SEF 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS10H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS12H-0926 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS13H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS15H-1015 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS16H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS17H-1015 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS18H-1015 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS18H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS19H-1015 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS21H-0926 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS22H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS3H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS3L-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS4H-0817 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS4L-0817 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS5H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS6H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS6L-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS7H-1017 4.4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8F-0815 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8F-0824 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8H PLUS-0815 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8H PLUS-0824 5.18   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8H-0722 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS8L-0722 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CS9H-0815 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    
CSF25H-0817 4   Hardness Reduction[HR]
Efficiency Rated[ER]		    

   
[1] Conforms to material and structural integrity requirements.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


EcoWater Systems LLC 
P.O. Box 64420
St. Paul, MN 55164 
United States 
800-869-2837 
Visit this company's website

Facility : Ripley, MS

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [Pb] [POE]
ECR3700R20[1] [2] 9   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ECR3700R30[1] [2] 11   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ECR3702R30[1] [2] 11   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ECR3702R40[1] [2] 12   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ECR3702R50S[1] [2] 20   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ECR3702R70[1] [2] 12   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
EEC1502R25[1] [2] 6   Efficiency Rated[ER]
Hardness Reduction[HR]		    
EEC1502R40[1] [2] 9.9   Efficiency Rated[ER]
Hardness Reduction[HR]		    
EEC8030[1] [2] 11   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
EEC8240[1] [2] 12   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
EEC8250[1] [2] 20   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
EEC8270[1] [2] 12   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
EER8020[1] [2] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
EER8230[1] [2] 11   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
EER8250[1] [2] 10.9   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
ERR3700R20[1] [2] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ERR3702R30[1] [2] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ERR3702R50[1] [2] 10.9   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESD2750R25[1] [2] 6   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESD2752R30[1] [2] 7   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESD2752R39[1] [2] 7   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESD2800R25 6   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESD2802R30 7   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESD2802R39 7   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ESS1152XR32 8.3   Hardness Reduction[HR]    

   
[1] Product also complies with NSF/ANSI 372.
[2] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


 
Electrophor, Inc. 
4750 NE13th Terrace
Oakland Park, FL 33334-4210 
United States 
914-693-1150
Visit this company's website

Facility : Narva, Estonia

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [POE]
A1000[1] 5.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
A800[1] 5.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI 61 health effects requirements.


Everpure LLC 
1040 Muirfield Drive
Hanover Park, IL 60133 
United States 
800-323-7873 
Visit this company's website

Facility : Buena Park, CA

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Plumbed-In[1] [Pb]
CES-5600E-15 3   Efficiency Rated[ER]
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.

Point-of-Entry[1] [POE]
CES-9100E-24[Pb] 8   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CES-9100TS E-30C[Pb] 7.9   Efficiency Rated[ER]
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


Facility : Mukwonago, WI

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Plumbed-In[1] [Pb]
CES-5600E-15 3   Efficiency Rated[ER]
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.

Point-of-Entry[1] [POE]
CES-9100E-24[Pb] 8   Efficiency Rated[ER]
Hardness Reduction[HR]		    
CES-9100TS E-30C[Pb] 7.9   Efficiency Rated[ER]
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[POE] Product conforms to NSF/ANSI 61 health effects requirements.


 
GE Appliances, a Haier Company 
Appliance Park
AP2-120 
Louisville, KY 40225 
United States 
800-952-5039 
502-452-5435

Facility : Ripley, MS

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry[1] [Pb] [POE]
GXMH31H[2] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
GXSF30V[2] 7.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
GXSH40V[2] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
GXSH45V[2] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
GXSHC40N[2] 9.5   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    

   
[1] Product also complies with NSF/ANSI 372.
[2] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[POE] Product conforms to NSF/ANSI 61 health effects requirements.


Performance Water Products, Inc. 
6902 Aragon Circle
Buena Park, CA 90620 
United States 
800-374-6428 

Facility : Buena Park, CA

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [POE]
9100TS-2.0[1] 7.9   Efficiency Rated[ER]
Hardness Reduction[HR]		    
9100TS-4.5[1] 11.5   Efficiency Rated[ER]
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


Facility : Mukwonago, WI

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [POE]
9100TS-2.0[1] 7.9   Efficiency Rated[ER]
Hardness Reduction[HR]		    
9100TS-4.5[1] 11.5   Efficiency Rated[ER]
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


 
Pureteck Co., Inc. 
3410 Pomona Boulevard
Pomona, CA 91768 
United States 
909-627-0619
Visit this company's website

Facility : # 3 China

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

N/A
PMT-0613      
PMT-0617      
PMT-0618      
PMT-0635      
PMT-0713      
PMT-0717      
PMT-0724      
PMT-0730      
PMT-0735      
PMT-0744      
PMT-0813      
PMT-0817      
PMT-0819      
PMT-0824      
PMT-0830      
PMT-0835      
PMT-0844      
PMT-0917      
PMT-0930      
PMT-0935      
PMT-0942      
PMT-0948      
PMT-1017      
PMT-1019      
PMT-1024      
PMT-1030      
PMT-1035      
PMT-1044      
PMT-1047      
PMT-1054      
PMT-1054-4      
PMT-1248      
PMT-1252      
PMT-1344      
PMT-1344-4      
PMT-1354      
PMT-1354-4      
PMT-1447      
PMT-1447-4      
PMT-1452      
PMT-1452-4      
PMT-1465      
PMT-1465-4      
PMT-1465-44      
PMT-1652      
PMT-1652-4      
PMT-1665      
PMT-1665-4      
PMT-1665-44      
PMT-1836-4      
PMT-1853-4      
PMT-1865-4      
PMT-1865-44      
PMT-2136-4      
PMT-2153-4      
PMT-2162-4      
PMT-2162-44      
PMT-2465-4      
PMT-2465-44      
PMT-2472-4      
PMT-2472-44      
PMT-3072-4      
PMT-3072-44      
PMT-3072-66F      
PMT-3672-4      
PMT-3672-44      
PMT-3672-66F      
PMT-4263-66F      
PMT-4272-66F      
PMT-4872-66F      
PMT-6367-66F      
PMT-6386-66F      


 
Sriarayathep Co.,Ltd. 
399/75 PONGPETNIVET SOI
Jatujak, BKK 10900 
Thailand 
662 5851344

Facility : Jiangsu, China

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Cation Exchange Resin
Ion Exchange Resin NUOSEP FD100 Na      


 
Water Channel Partners 
2805 Dodd Road
Suite 300 
Eagan, MN 55121 
United States 
800-869-2837

Facility : # 2 USA

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry[1] [Pb] [POE]
Ecodyne IDP30S[2] 7.2   Hardness Reduction[HR]
Efficiency Rated[ER]
Barium Reduction
Radium 226/228 Reduction		    
Ecodyne IDP40S[2] 8   Hardness Reduction[HR]
Efficiency Rated[ER]
Barium Reduction
Radium 226/228 Reduction		    
Ecopure EP 6130[2] 7.3   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Ecopure EP30[2] 7   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Ecopure EP31[2] 7.2   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Ecopure EP40[2] 8.5   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Ecopure EP42[2] 8.2   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Ecopure EPHS[2] 8   Efficiency Rated[ER]
Hardness Reduction[HR]
Barium Reduction
Radium 226/228 Reduction		    
Ecopure EPHY[2] 6.5   Efficiency Rated[ER]
Hardness Reduction[HR]
Barium Reduction
Radium 226/228 Reduction		    
Kenmore 625.383500[2] 7.2   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Kenmore 625.384200[2] 7.7   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Kenmore 625.384600 [2] 12.5   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Kenmore 625.385200[2] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
Kenmore 625.386200[2] 8   Efficiency Rated[ER]
Hardness Reduction[HR]
Barium Reduction
Radium 226/228 Reduction		    
Morton M20[2] 6.5   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Morton M27[2] 6.5   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Morton M30[2] 7   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Morton M34 [2] 7.8   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Morton M45[2] 10   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Morton M45C[2] 10   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Morton MC30[1] [2] 7   Efficiency Rated[ER]
Hardness Reduction[HR]		    
Morton MHY[2] 6.5   Hardness Reduction[HR]
Efficiency Rated[ER]
Barium Reduction
Radium 226/228 Reduction		    
North Star NSC22[2] 7.2   Hardness Reduction[HR]
Efficiency Rated[ER]		    
North Star NSC31[2] 7.2   Hardness Reduction[HR]
Efficiency Rated[ER]		    
North Star NSC42[2] 9.9   Hardness Reduction[HR]
Efficiency Rated[ER]		    
North Star NSCWC[2] 8   Hardness Reduction[HR]
Efficiency Rated[ER]
Barium Reduction
Radium 226/228 Reduction		    
North Star NSCWHC [2] 8   Hardness Reduction[HR]
Efficiency Rated[ER]
Radium 226/228 Reduction
Barium Reduction		    
North Star NST30ED[2] 7.3   Hardness Reduction[HR]
Efficiency Rated[ER]		    
North Star NST45ED1[2] 10   Hardness Reduction[HR]
Efficiency Rated[ER]		    
North Star NST70ED1[2] 14   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Rheem RHS18[1] [2] [Pb] 7   Hardness Reduction[HR]
Efficiency Rated[ER]
Barium Reduction
Radium 226/228 Reduction		    
Rheem RHS32[2] 8   Efficiency Rated[ER]
Hardness Reduction[HR]
Barium Reduction
Radium 226/228 Reduction		    
Rheem RHS42[2] 9.9   Efficiency Rated[ER]
Hardness Reduction[HR]
Barium Reduction
Radium 226/228 Reduction		    
Rheem RHW42[2] 9.9   Efficiency Rated[ER]
Hardness Reduction[HR]
Barium Reduction
Radium 226/228 Reduction		    
Whirlpool WHEC46[2] 12.5   Efficiency Rated[ER]
Hardness Reduction[HR]		    
Whirlpool WHES18[2] 7   Efficiency Rated[ER]
Hardness Reduction[HR]		    
Whirlpool WHES30[2] 7.6   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Whirlpool WHES33[2] 8   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Whirlpool WHES40[2] 7.6   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Whirlpool WHES44[2] 8.2   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Whirlpool WHES48[2] 12   Hardness Reduction[HR]
Efficiency Rated[ER]		    
Whirlpool WHESFC[2] 8   Hardness Reduction[HR]
Efficiency Rated[ER]		    

   
[1] Product also complies with NSF/ANSI 372.
[1] Product also complies with NSF/ANSI 372.
[2] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[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.
[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.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.


 
Waterboss 
4343 South Hamilton Road
Groveport, OH 43125 
United States 
614-836-9422
Visit this company's website

Facility : Groveport, OH

  Flow Rate      
Brand Name / Trade Name / Model (gpm)   Claim    

Point-of-Entry [POE]
PRO180[1] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
PROPLUS380[1] 9.4   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
ProSeries 50LM[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ProSeries 50PS[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ProSeries 51LM[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ProSeries 51PS[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
ProSeries 51PS-B[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
WaterBoss 220[1] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
WaterBoss 225[1] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
WaterBoss 365[1] 8   Barium Reduction
Efficiency Rated[ER]
Hardness Reduction[HR]
Radium 226/228 Reduction		    
WaterBoss 700[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
WaterBoss 900[1] 7.5   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    
WaterBoss 950[1] 8   Barium Reduction
Efficiency Rated[ER]
Radium 226/228 Reduction
Hardness Reduction[HR]		    

   
[1] Product evaluated and determined to comply with efficiency rating requirements defined
    by California state laws.
[ER] Softener Efficiency indicates that the softener achieves a minimum of 3,350 grains of
     hardness removed per pound of regenerant salt (477 grams of hardness removed per
     kilogram of regenerant salt), and also that it uses 5 gallons or less of regenerant
     water per 1,000 grains of hardness removed (18.9 liters or less of regenerant water per
     64.8 grams of hardness removed).
[HR] Hardness Reduction indicates that the published capacity ratings for reducing hardness
     have been verified.
[POE] Product conforms to NSF/ANSI/CAN 61 health effects requirements.

Number of matching Manufacturers is 13
Number of matching Products is 316
Processing time was 0 seconds