【Authoritative Certifications】Dedicated to providing pure and healthy drinking water, Waterdrop, a world-famous water purification brand, has been trusted by over 6 million American families. Waterdrop's high-quality replacement filters, from every component to the whole filter, have been certified by NSF and IAPMO against NSF/ANSI 401, 53, 42, and 372 standards for effective reduction of 35 substances, ensuring high-quality drinking water.

【Comprehensive Certifications】This filter has been strictly certified against NSF/ANSI 401 for reduction of 99.2% of bisphenol A, phenytoin, estrone, ibuprofen and naproxen and against NSF/ANSI 53 for reduction of 99.6% of lead, 96.6% of benzene and 92.3% of mercury. It is certified by IAPMO for reduction of 20 harmful substances like 99.67% of Particulate Class I, 99.59% of ethylbenzene, over 99% of trimethoprim, 2,4-D, Lindane, MTBE and atrazine. Furthermore, it can reduce PFOA and PFOS according to testing.

【Premium filter material】Instead of using charcoal containing coal, wood, walnut shell, and apricot shell, Waterdrop adopts 100% selected coconut shell carbon block from Sri Lanka that contains a surface area that is twice as large, with more micropores than inferior carbon block. With a detail-oriented thought we selected BPA-free and food-grade filter housing that passed NSF 372 certification for lead-free filtration.

【Replacement for models】LG LT500P, ADQ72910901, 5231JA2002A, 5231JA2002A-S, 5231JA2002B, 5231JA2002B-S and Kenmore filters 46-9890, 469890, 9890, WSL-1, RWF1050, R-9890, RFC0100A, CLCH110, DWF-1, WFEK00015, WF-LT500P, WF290, PL-1100, RWF0100A, GEN11042F-08.

【Compatible with】LFX25778SB; LFX25778ST; LFX25778SW; LFX25973D; LFX25973SB; LFX25973ST; LFX25973SW; LFX25974SB; LFX25974ST; LFX25974SW; LFXS24566S; LFXS24626D; LFXS24626S; LMX25964SS; LMX25964ST; LRSC21934SB; LRSC21934SW; LRSC21934TT; LRSC21935SB; LRSC21935SW; LRSC21935TT; LRSC23915SW; LRSPC266IT; LSC20913SW; LSC20913TT; LSC21943ST; LSC23924SB; LSC23924ST; LSC23924SW; LSC23954ST; LSC23954SW; LSC26905SB; LSC26905ST; LSC26905SW; LSC26905TT; LSC27910SB; LSC27910ST;

【Replacement reminder stickers】Expired replacement filters might cause an accumulation of pollutants and a lower level of filtration performance. Therefore, Waterdrop includes a complimentary set of monthly install stickers to remind you of your filter’s lifespan. The filter life is 6 months or 300 gallons (varies based on the water condition).

【Purified with love】We believe everyone has the right to consume pure water, no matter where they are. We are not only about our business; we prioritize using our technology to help people. A portion of every purchase made is donated to deliver clean, pure water to children in water-scarce regions in Africa.

LG is a registered trademark of LG CORP. LG is used for reference purposes only.