Best Choice BCF54 Fits FISHER & PAYKEL 847200 Refrigerator Water Filter Authoritative Certifications‒ Best Choice BCF54 refrigerator water filter bears major Authoritative Certifications on markets, such as NSF/ANSI 42 & 372 Lead-Free from IAPMO.Efficient Filtration Capacity‒ Best Choice BCF54 water filter reduces substances from your water including 99% of Chlorine, taste, THM, VOCs, Particles and all other major impurities, significantly improving the taste of drinking water to provide pure-tasting water, while retaining minerals beneficial to the human body.Premium Materials‒ BPA-free and food-grade materials. This filter is made from advanced coconut shell carbon and is Certified by Authoritative organizations for Material. The Outer layer is 0.5 Micron, ensuring better filtration. The carbon blocks have been independently tested by a third-party laboratory to heavy metals, large sediments, and all other dangerous impurities.Perfect Fit Leak-free Design‒ Best Choice BCF54 filters use advanced and precise measurement technology, combined with 3D multi-dimensional design technology to ensure that our products fully match the original products and do not leak water.High standards‒ Aqua Fresh water filters use US technology and teams. The Aqua Fresh brand has high requirements for products, and every product that is manufactured must go through 5 inspection and testing stages ensuring that every product meets our high expectations. Compatible with: RF170WRKJX6, RF170ADJX4, RF170ADUSB5, RF201ADUSB5, RF203QDUVX1, RF201ADUSX5 N, RF172GDUX1Replacement for models: Fisher & Paykel 847200, Fisher & Paykel Refrigerator model number starting with E522, E422, E402 and the product code on the filter starts with a 25xxx. Please make sure that the product code of your refrigerator filter starts with a 25xxx, otherwise this product will not fit. *The manufacturers’ names and part numbers are used for reference purposes only.