NSF Product and Service Listings
These NSF Official Listings are current as of Monday, September 14, 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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NSF/ANSI 401
Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants
Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants
| HONGKONG WATER SOLUTION LIMITED.(by Microfilter) | |
| Unit C, 19/F Gold King Industrial Building | |
| 35-41 Tai Lin Pai Road | |
| Kwai Chung, New Territories | |
| Hong Kong | |
| 852 3707 4488 | |
| Visit this company's website |
Facility : # 1 Republic of Korea
| Replacement | Service Cycle | Flow Rate | ||||
| Brand Name / Trade Name / Model | Element | (gallons) | (gpm) | Claim | ||
|
Plumbed-In [G] |
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| PureOne 10 | PO-10 | 9600(1) | 1.5 | Microplastics Reduction | ||
| PureOne 15 | PO-15 | 16000(1) | 2.5 | Microplastics Reduction | ||
| PureOne 17 | PO-17 | 19000(1) | 2.5 | Microplastics Reduction | ||
(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[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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