The Waterdrop brand is tried and trusted by more than 6 million US families to provide them

  with purer, cleaner, safer drinking water. We provide only high quality replacement filters that

  are certified as reducing a wide range of impurities by WQA, IAPMO, and NSF 401, 53, 42 and 372.

  [Comprehensive certification] Waterdrop filters have comprehensive certification from WQA,

  IAPMO, and NSF 401, 53, 42 and 372. To achieve these standards, the filter cartridge is thoroughly

  tested to ensure perfect filtration. The NSF 401 certification shows that it significantly reduces levels

  of ibuprofen, phenytoin, naproxen, estrone, bisphenol A, and nonylphenol. Additionally, it has also

  achieved the NSF 53 standard for removing mercury, benzene, and lead from water.

  [Deep filtration] Waterdrop's refrigerator filters significantly reduce the levels of many different

  harmful substances in your water, including chlorine, heavy metals, lead, mercury, odor, large

  particles, and many other major impurities. The filter additionally allows through many of the

  beneficial minerals in water that are essential for health.

 Fits perfectly, flows swiftly     Superior, food grade materials    Keep forgetting to change your filter

  [Fast water flow, no leaks] Our mission is to supply refrigerator filters that fit perfectly, impeccably

  engineered; this sets us apart from inferior models of replacement filters that can frequently result

  in water leakage problems. The microscopic pore sizes in our filter cartridges, made of superior

  materials, allow for smooth running, crisp, pure water.

  [Carefully chosen materials] Waterdrop uses coconut shell carbon blocks supplied from Sri Lanka

  that have enlarged surface area and more micropores than inferior carbon blocks. The filter cartridge

  is far more effective in reducing levels of chlorine, dirt, sediment. In line with our high level of attention

  to detail, we have chosen a BPA-free and food-grade housing for the filter that exceeds the NSF 372

  certification for lead-free filtration.

   -Compatible Refrigerator Models:

BSS25JFRJWW, DSS25KGREBB, GCU23LGYDFSS, GFSS2KEYCSS, GFSS6KKYCSS, GFSS6KKYESS, GSC22KGRDWW, GSF25IGXPBB, GSH25JFXJWW, GSH25JFXNWW, GSHL5KGXCCLS, GSHL5KGXGCLS, GSHS6HGDBCSS, GSL25IGXNLS, GSL25QGPDBS, GSS22QFMCCC, GSS23LGTACC, GSS23WSTASS, GSS25GFXJBB, GSS25TGMBWW, GWE23LGYAFSS, HSK29MGSACCC, HSS25GFTABB, HSM25GFRASA, HSM25GFRESA, HSM25GFRFSA, HSM25GFRJSA, HSS25GFPAWW, HSS25GFPDWW, HSS25GFPHWW, HSS25GFPJWW, HSS25GFTAWW, HSS25IFMAWW, HSS25IFMDWW, HSS25IFPEWW, HST22IFMCWW, PCE23NGTJFSS, PCF23NGTABB, PCF25PGSBWW, PCF25PGTBBB, PCP23SHMFFBS, PFSS9PKYASS, PGCS1NFZASS, PIE23NGTIFKB, PIT23SGRCSV, PSC23MGMAWW, PSC23MGSABB, PSC23NHMDWW, PSC23SHRCSS, PSC25PSSBSS, PSE29NHWHCSS, PSF26NGTCBB, PSK25MGSBCCC, PSK25NGNDCCC, PSK27NHSCCCC, PSK29NHWGCWW, PSP25SGMFCBS, PSR26LGPEBB, PSS23MGTABB, PSS23MGTEBB, PSS25NGMBCC, PSS26MGPBBB, PSS29NHMBBB, PST26SHRCSS, TFX25PPBECC, TFX30PBDAAA, TFX30PPBEWW, TPX24BPZBWW, ZCE23NGTJFNB, ZIC360NRFLH, ZICP360SRASS, ZICP360SRFSS, ZIS420NRK, ZISS420DRESS, DSS25KSRBSS, GSE25HMHES, GSE25HSHSS, GSH22JSZBSS, GSH25JSDDSS, GSH25JSTASS, GSHF5KGXCCBB, GSHS6LGBBHSS, GSL25JFRFBS, GSL25JFXNLB, GSL25KGREBS, GSS25GGHBCBB, GSS25GMHBCES, GSS25GMHECES, GSS25GMHES, GSS25GSHBCSS, GSS25GSHSS, GSS25WSTASS, GSS25WSTFSS, PFCS1NFZASS, PFCS1RKZH, PFSS6PKXBSS, PSE25KSHSS, PSHF6PGZBEBB, PSHS6PGZBESS, PSHS9PGZBCSS, PSS26MSTDSS, PSS26SGPASS, PZS23KSEBFSS, WR02X11705, ZFSB25DTBSS, ZIS420NXB