What you get in this AQUA CREST refrigerator water filter is an excellent prior filtration performance that stands on par with what you get from the original brand, backed by the standard NSF 42 and 372 certifications. Unlike the generic brands, our refrigerator water filter relies on the 100% superior coconut shell carbon block to get rid of different types of things from your water..100% fit: The precise production technology adopted by AQUA CREST in this refrigerator water filter means you get a perfect fit, just like the original scale. Besides, AQUA CREST ensures that this DIY process will not take you more than a few minutes..Month install stickers: This filter comes with stickers that help you mark the installation date. Now you can worry less about overusing your filter, thanks to this simple yet effective replacement date reminder. You get up to 6 months or 300 gallons of pure-tasting water, depending on the conditions of your water..Replacement models: Samsung DA29-00020B, DA29-00020A, DA2900020A, DA29-00019A, DA2900019A, 04609101000, 09101, 46-9101, 469101, 9101, DA-97-08006A, DA-97-08006A-B, DA-97-08006B,DA97-08006A-B, HAF-CIN, HAF-CIN-EXP, HAF-CINEXP, HAFCIN.Replacement for multiple models: WS627, CF7, WD-F27, WDS-F27, WDP-F27, MB-F27, FL-RF27, RWF0700A, GF-20B, PL-200, CWMF021, FIN-7, R-9101, APF-0300, WF294.Excellent filtration beyond your mind: AQUA CREST water filters can reduce such a wide range of harmful substances at a go including suspended particles, copper, VOCs, THM, chromium and chlorine from your drinking water. An independent third-party laboratory has verified this claim..High-quality filter material: AQUA CREST brings you an upgrade with a 100% selected coconut shell carbon block. The surface area is larger. There are also more micropores to increase the filtration process’s efficiency, giving no chance to impurities like bad taste and odor, sediments, chlorine, and heavy metals tested by third laboratory..100% safe materials: AQUA CREST adopted BPA-free and food-grade materials in making this refrigerator filter. This claim is verified and backed by the NSF 372 certification that declares this filter housing lead-free..Comprehensive product line: We have experts with many years of experience in product development, and they have made AQUA CREST a substantial and high-quality replacement filter solution. With our comprehensive product line of replacement filters and adaptative technology, we take pride in providing clean and fresh water to your hydrated home..Customer support: Our customer service team is always here to get you back. Please feel free to contact us if you have any questions.