NSF Product and Service Listings
These NSF Official Listings are current as of Monday, October 19, 2026 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
Drinking Water Treatment Units - Aesthetic Effects
| Water Channel Partners | |
| 2805 Dodd Road | |
| Suite 300 | |
| Eagan, MN 55121 | |
| United States | |
| 800-869-2837 |
Facility : # 1 India
|
COMPONENTS: Filter Cartridges[1] [G] |
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| Whirlpool WHA2BF5 | ||||||
| Whirlpool WHA2FF5 | ||||||
| Whirlpool WHA4BF5 | ||||||
| Whirlpool WHA4FF5 | ||||||
[1] Conforms to material safety only.
[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.
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Facility : # 2 USA
| Replacement | Service Cycle | Flow Rate | ||||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | ||
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Point-of-Entry[1] [Pb] [POE] |
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| Whirlpool WHELJ1 | N/A | 570,000 | 6 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHESFC | N/A | 570,000 | 6 | Chlorine Reduction Taste and Odor Reduction |
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[1] Product also complies with NSF/ANSI Std 372.
[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.
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Facility : # 3 USA
| Replacement | Service Cycle | Flow Rate | ||||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | ||
|
Plumbed-In [Pb] |
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| Whirlpool WHARSS5 | WHARSF5 | 750(1) | 0.5 | Chlorine Reduction Nominal Particulate Reduction, Class I Taste and Odor Reduction |
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| Whirlpool WPINL30[Pb] | NA | 2500 | 0.5 | Chlorine Reduction Taste and Odor Reduction |
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(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.
[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.
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Plumbed-In to Separate Tap [Pb] |
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| Whirlpool WHADUS5 | WHEEDF7 | 270 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHAMBS5 | WHEMBF | 350(1) | .75 | Chlorine Reduction Taste and Odor Reduction Nominal Particulate Reduction, Class I |
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| Whirlpool WHAPSRO[4] | WHEERFS | 3850 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHAROS5[4] | WHEERF WHEERM |
3850 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHEMB40 | WHEMBF5 | 350(1) | .75 | Chlorine Reduction Taste and Odor Reduction Nominal Particulate Reduction, Class I |
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| Whirlpool WHER25[4] | WHEERF5 | 3850 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHEUFF | WHEURF | 2000(1) | 2 | Chlorine Reduction Taste and Odor Reduction Nominal Particulate Reduction, Class I |
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(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[4] Model is a reverse osmosis system and is also Certified to NSF/ANSI Standard 58.
[5] As of 12/06/2022.
[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.
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Facility : West Haven, CT
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COMPONENTS: Filter Cartridges[1] [G] |
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| Whirlpool WHA2FF5 | ||||||
| Whirlpool WHA4FF5 | ||||||
[1] Conforms to material safety only.
[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.
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NSF/ANSI 44
Cation Exchange Water Softeners
Cation Exchange Water Softeners
| Water Channel Partners | |
| 2805 Dodd Road | |
| Suite 300 | |
| Eagan, MN 55121 | |
| United States | |
| 800-869-2837 |
Facility : # 2 USA
|
COMPONENTS: Valves, Ball[Pb] [POE] |
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| Whirlpool WHECSV4 | ||||||
[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.
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Point-of-Entry [1] [Pb] [POE] |
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| Whirlpool WHEC46[2] | 12.5 | Efficiency Rated[ER] Hardness Reduction[HR] |
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| Whirlpool WHES18[2] | 7 | Efficiency Rated[ER] Hardness Reduction[HR] |
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| Whirlpool WHES30[2] | 7.6 | Hardness Reduction[HR] Efficiency Rated[ER] |
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| Whirlpool WHES33[2] | 8 | Hardness Reduction[HR] Efficiency Rated[ER] |
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| Whirlpool WHES40[2] | 7.6 | Hardness Reduction[HR] Efficiency Rated[ER] |
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| Whirlpool WHES44[2] | 8.2 | Hardness Reduction[HR] Efficiency Rated[ER] |
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| Whirlpool WHES48[2] | 12 | Hardness Reduction[HR] Efficiency Rated[ER] |
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| Whirlpool WHESFC[2] | 8 | Hardness Reduction[HR] Efficiency Rated[ER] |
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[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.
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Facility : # 3 USA
|
COMPONENTS: Valves, Ball[Pb] [POE] |
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| Whirlpool WHECSV4 | ||||||
[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] Point of Entry - Product conforms to NSF/ANSI/CAN 61 health effects requirements.
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NSF/ANSI 53
Drinking Water Treatment Units - Health Effects
Drinking Water Treatment Units - Health Effects
| Water Channel Partners | |
| 2805 Dodd Road | |
| Suite 300 | |
| Eagan, MN 55121 | |
| United States | |
| 800-869-2837 |
Facility : # 3 USA
| Replacement | Service Cycle | Flow Rate | ||||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | ||
|
Plumbed-In [Pb] |
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| Whirlpool WHARSS5 | WHARSF5 | 750(1) | .5 | Cyst Reduction Lead Reduction Atrazine Reduction Lindane Reduction Turbidity Reduction |
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(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.
|
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|
Plumbed-In to Separate Tap [Pb] |
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| Whirlpool WHADUS5 | WHEEDF7 | 270(1) | .5 | Cyst Reduction Lead Reduction MTBE Reduction VOC Reduction ** |
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| Whirlpool WHAMBS5 | WHEMBF | 350(1) | .75 | Lead Reduction Atrazine Reduction Lindane Reduction Cyst Reduction |
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| Whirlpool WHEMB40 | WHEMBF5 | 350(1) | .75 | Lead Reduction Atrazine Reduction Lindane Reduction Cyst Reduction |
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(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[2] As of 12/06/2022.
[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.
|
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** 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 58
Reverse Osmosis Drinking Water Treatment Systems
Reverse Osmosis Drinking Water Treatment Systems
| Water Channel Partners | |
| 2805 Dodd Road | |
| Suite 300 | |
| Eagan, MN 55121 | |
| United States | |
| 800-869-2837 |
Facility : # 3 USA
| Replacement | Daily Production | |||||
| Brand Name / Trade Name / Model | Module | Rate (gpd) | Claim | |||
|
Plumbed-In to Separate Tap [1] [Pb] |
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| Whirlpool WHAPSRO | WHEERF WHEERM |
14.76 | Arsenic (Pentavalent)<=300 ppb Reduction* Barium Reduction Cadmium Reduction Chromium (Hexavalent) Reduction Chromium (Trivalent) Reduction Copper Reduction Cyst Reduction Fluoride Reduction Lead Reduction Nitrate/Nitrite Reduction Radium 226/228 Reduction Selenium Reduction TDS Reduction Turbidity Reduction |
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| Whirlpool WHAROS5 | WHEERF WHEERM |
14.76 | Arsenic (Pentavalent)<=300 ppb Reduction* Barium Reduction Cadmium Reduction Chromium (Hexavalent) Reduction Chromium (Trivalent) Reduction Copper Reduction Cyst Reduction Fluoride Reduction Lead Reduction Nitrate/Nitrite Reduction Radium 226/228 Reduction Selenium Reduction TDS Reduction Turbidity Reduction |
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| Whirlpool WHER25 | WHEERF WHEERM |
14.76 | Arsenic (Pentavalent)<=300 ppb Reduction* Barium Reduction Cadmium Reduction Chromium (Hexavalent) Reduction Chromium (Trivalent) Reduction Copper Reduction Cyst Reduction Fluoride Reduction Lead Reduction Nitrate/Nitrite Reduction Radium 226/228 Reduction Selenium Reduction TDS Reduction Turbidity Reduction |
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* 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] Model has a post filter that is also Certified to NSF/ANSI Standard 42.
[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.
|
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* 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.
NSF/ANSI 401
Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants
Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants
| Water Channel Partners | |
| 2805 Dodd Road | |
| Suite 300 | |
| Eagan, MN 55121 | |
| United States | |
| 800-869-2837 |
Facility : # 3 USA
| Replacement | Service Cycle | Flow Rate | ||||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | ||
|
Plumbed-In[Pb] |
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| Whirlpool WHARSS5 | WHARSF5 | 750 | .5 | Microplastics 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.
|
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|
Plumbed-In to Separate Tap [Pb] |
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| Whirlpool WHAMBS5 | WHEMBF | 350(1) | .75 | Microplastics Reduction | ||
| Whirlpool WHEMB40 | WHEMBF5 | 350(1) | .75 | Microplastics Reduction | ||
| Whirlpool WHEUFF | WHEURF | 2000 | 2 | Microplastics 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.
|
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CSA Standard B483.1
Drinking Water Treatment Systems
Drinking Water Treatment Systems
| Water Channel Partners | |
| 2805 Dodd Road | |
| Suite 300 | |
| Eagan, MN 55121 | |
| United States | |
| 800-869-2837 |
Facility : # 3 USA
| Replacement | Service Cycle | Flow Rate | ||||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | ||
|
Plumbed-In [Pb] |
||||||
| Whirlpool WPINL30[Pb] | NA | 2500 | 0.5 | Chlorine Reduction 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.
[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.
|
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|
Plumbed-In to Separate Tap [Pb] |
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| Whirlpool WHADUS5 | WHEEDF7 | 270 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHAROS5[2] | WHEERF WHEERM |
3850 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHER25[2] | WHEERF5 | 3850 | .5 | Chlorine Reduction Taste and Odor Reduction |
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| Whirlpool WHEUFF | WHEURF | 2000(1) | 2 | 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.
[2] Model is a reverse osmosis system and is also Certified to NSF/ANSI Standard 58.
[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.
|
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| Replacement | Service Cycle | Flow Rate | |||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | |
| Whirlpool WHADUS5 | WHEEDF7 | 270(1) | .5 | Cyst Reduction Lead Reduction MTBE Reduction VOC 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.
|
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** 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
| Replacement | Daily Production | |||||
| Brand Name / Trade Name / Model | Module | Rate (gpd) | Claim | |||
|
Plumbed-In to Separate Tap [1] [Pb] |
||||||
| Whirlpool WHAROS5 | WHEERF WHEERM |
14.76 | Arsenic (Pentavalent)<=300 ppb Reduction* Barium Reduction Cadmium Reduction Chromium (Hexavalent) Reduction Chromium (Trivalent) Reduction Copper Reduction Cyst Reduction Fluoride Reduction Lead Reduction Nitrate/Nitrite Reduction Radium 226/228 Reduction Selenium Reduction TDS Reduction Turbidity Reduction |
|||
| Whirlpool WHER25 | WHEERF WHEERM |
14.76 | Arsenic (Pentavalent)<=300 ppb Reduction* Barium Reduction Cadmium Reduction Chromium (Hexavalent) Reduction Chromium (Trivalent) Reduction Copper Reduction Cyst Reduction Fluoride Reduction Lead Reduction Nitrate/Nitrite Reduction Radium 226/228 Reduction Selenium Reduction TDS Reduction Turbidity 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] Model has a post filter that is also Certified to NSF/ANSI Standard 42.
[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
Number of matching Manufacturers is 6
Number of matching Products is 46
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