Certified quality: This filter is double certified according to NSF/ANSI 42 and 372 lead-free by NSF and IAPMO, removing 99% of chlorine, odors and significantly improving the taste of water. It also has certifications from TÜV, ROHS, REACH, BPA-free and carries the Australian watermark. Only choose authoritatively certified products Compatible with your loved ones. Innovative multi-layer filtration: Integrated molding technology provides different levels of filtration efficiency Compatible with removing various Compatible with impurities. Only choose authoritatively certified products Compatible with your loved ones. Superior filtration: The 0.5 micron thick inner layer effectively removes 99.99% of cysts and meets the special reduction class I standard. This filter preserves beneficial minerals in the water and promotes healthy hydration. Compatible models: Compatible with Samsung DA29-10105J, EF-9603, WSF-100, HAFEX / EXP, DA29-10105C, DA29-10105E, DA99-02131B, BL-9808, K32010CB, LG 5231JA2010B, 5231JA2010A, 5231JA2003B, 3650, 5231JA2010C, LG BL-9808 BL-9303, Haier 0060823485A. 70. RSH1FTSW, RSH1DBIS, RSH1DEIS, RSH1DTPE, RSH1DBRS, RSH1FBRS, RSH1DLBG, RS21DLMR1.