1. Certified against NSF/ANSI 42 and 372 Lead-Free by NSF& IAPMO, filtering out 99% of Chlorine and significantly improving water taste.
2. 0.5 Micron high accurate inner layer is effective against 99.99% of Chlorine and meets Particular Reduction Class I standards while retaining beneficial minerals for health.
3. Each per filter is produced under the ISO9001, 14000 standard and inspected under strict quality control. Each filter is produced through 34 production processes, 400PSI pressure test, 10,000 water hammer tests, and 6 independent tests.
4. Our filters do not lower the TDS value because it filters out heavy metals while keeping beneficial minerals after filtration.


Story
Purer & Fresher Than Ever
PUREPLUS aims to design, develop and sell high-quality, cost-effective water filtration products. Our company is committed to household water filtration. For decades, PUREPLUS is not only dedicated to selling filtration products, but also to provide high-quality water filtration solutions for every family. All PUREPLUS products are manufactured under the technical support of our experienced team of product experts.
How did we get our start?
PUREPLUS is headquartered in California and has 20+ years of expertise in the water filtration industry. Every year we supply filtration solutions to 200 million American families.
What makes our products unique?
PUREPLUS has an independent R&D team, that has applied for 2000 patents, and obtained certifications from NSF & IAPMO, European TUV, ROHS, UK WRAS, ACS, CSA, BPA Free and Water Mark. All of our products are produced under the ISO9001, 14000 standard and inspected under strict quality control.
Why do we love what we do?
Water is the source of life. Our dream is to protect the water health of every American resident and provide perfect filtration solutions and fresh water based on different regions water quality.
How to find the NSF/ANSI certification?
How to find the NSF/ANSI certification?
Find NSF/ANSI 42& 372 certification information:
Step 1: Go to pld.iapmo.org
Step 2: Select search category: Listed Model / Additional Company
Step 3: Enter this model in the brand name/model field
NSF/ANSI 42 certification information: Certificate C0552639, by NSF, 2021. Certificate W-11150, by IAMPO, 2021.
NSF/ANSI 372 certification information: Certificate W-11152, by IAPMO, 2021.
Suitable Refrigerator and Filter Models
Suitable Refrigerator and Filter Models
Compatible Refrigerator Filter Models:
Whirlpool /EveryDrop: 4396508, EveryDrop Filter 5, EDR5RXD1, 4392857, 4392922 ,4396508P ,4396508T, 4396509, 4396509P, 4396510, 4396510P, 4396510T, 4396562, 4396563, 4396918 , 2203980, 2305768, 2305767,2255518, 2186444, WF-NL240V, WFNL240V, NL240V, WF-NL240, WFNL240, NL240, WF-NL300, WFNL300, NL300, WF-L400V, WFL400V, L400V, WF-L400, WFL400, L400, WF-L500, WFL500, WF-300BR, 8212491, LC400V, NLC240V, WF-LC400V, WF-NLC240V, WF-NLC250
Kenmore: 46-9010, 46 9010, 9085, 46-9085 469010, 9010, 46-9902, 46 9902, 469902, 9902, 46-9908,46 9908 , 469908, 9908
Kitchenaid: 4396547, 4396548, 4396163, 4396164
PUR: W10186668
Other Brand
WD-4396508, AQF-4396508, WS602A, MB-4396508-P, FL-RF02, RWF0500A, RWF0500A, PL-600, AL-4396508, CLCH100, HDX FMW-2, R-9010, WSW-2, RWF1020, RFC0500A, Filter WFC1001, WF285, EP-4396508, PP1000, WFEK00008, EFF-6002A