Product Description Replacement for models: GE® XWF, GE® WR17X30702, Maxblue MB-F48, AQUACREST AQF-FF48, FilterLogic FL-RF48, Waterspecialist WS648A, Crystala CF9, Glacier Fresh GF-XWF, Pureza PF9. Note: XWF! This filter is replacement for XWF, not XWFE!This replacement for GE® XWF water filter, despite its affordable price, offers the best – a mix of prior filtration performance and important certifications from the well-known regulatory body in the industry – NSF 42 and NSF 372 certificates. Thanks to the 100% Sri Lankan superior coconut shell carbon block, this replacement for GE® XWF water filter is effective against various contaminants.【Advance filtration process】: Waterdrop replacement for GE® refrigerator water filter effectively filters off contaminants from your water. These include heavy metals, chlorine, mercury, copper, cadmium, VOCs, chromium, THM, and other suspended particles tested by the third-party laboratory. While the impurities are reduced, every beneficial mineral in your water is kept, ensuring that your body functions properly. Supreme filtration Safe materials International certifications 【Perfect fit】: You can now worry less about water leakages due to unfit or loose replacement refrigerator filters. This Waterdrop refrigerator filter replacement is made from an advanced industrial automation system and a precision measurement technology that ensures that you get the same fit as the original. Moreover, you need no tool to install this refrigerator water filter. Just follow the installation guidelines we have provided, and you will be done in minutes.【Top-notch filter material】: Here, you are getting a significant improvement to the less-efficient charcoal filter that relies on coal, wood, walnut shell, and apricot shell to filter water. The filter material in this filter is a 100% Sri Lankan selected coconut shell carbon block, with 2x larger surface area and more micropores.【Complimentary month install stickers】: You do not have to go the extra mile to monitor your refrigerator filter’s lifespan. This Waterdrop refrigerator filter is shipped with complimentary month install stickers that help track the service life at all times. Now you know when you have exhausted the 200 gallons or 6 months of pure water, depending on the water conditions.