Water filter for Fisher & Paykel refrigerators (WVNK-2XS181)

The Quick Parts Delivery QPD-18 is a Fisher & Paykel water filter replacement built for Fisher & Paykel French-door and bottom-freezer refrigerators using the RPWF filtration system. Designed as a straightforward plug-and-play fridge water filter replacement, it installs in a simple twist-out, twist-in motion with no tools, no plumber, and no extended downtime — making routine refrigerator water filter replacement faster and more convenient. Engineered to meet or exceed original OEM fit and filtration performance, the QPD-18 supports the standard 6-month replacement schedule, helping minimize ongoing costs without compromising how your refrigerator water filter system performs day to day. Using advanced coconut shell carbon block media, this RPWF refrigerator filter helps minimize chlorine taste and odor, delivering cleaner-tasting drinking water and clearer ice for everyday use. It is rated for a 200-gallon capacity at a 0.528 GPM flow rate, operating within 33–100°F and 30–125 psi — do not install where pressure exceeds 125 psi. Compatible with models including RF170ADJX4, RF170ADUSB5, RF201ADUSB5, RF203QDUVX1, RF201ADUSX5 N, and RF172GDUX1, among others, using the RPWF system. P…