Part Number: EDR3RXD1
Material: Resin and activated carbon
Product Benefits: Easy to install; Perfect fit; Fresh taste; Natural coconut shells from Sri Lanka; Zero leakage
Compatible Models: Perfect replacement for Filter 3, 4396841, EDR3RXD1B, 4396710, 9083, 9030, 46-9020/9020P, P1WB2/L, W10121145, and many other filter cartridge models
Quality Certification
Although the ZhiQi EDR3RXD1 filter cartridge is affordably priced, it combines excellent filtration performance with authoritative industry certifications—it has passed both NSF 42 (removal of impurities/odors) and NSF 372 (material safety) certifications, offering quality comparable to the original manufacturer.
Easy Installation, Zero Leaks
Manufactured using advanced industrial automation and precision measurement processes, it fits perfectly with the original filter housing, completely eliminating water leakage caused by poor fit. No tools are required; simply follow the installation instructions to complete the replacement in just a few minutes.
Premium Materials
We have abandoned traditional, low-efficiency charcoal materials such as coal, wood, and walnut shells, opting instead for 100% premium coconut shell charcoal from Sri Lanka—which has twice the surface area and a richer network of microporosity compared to ordinary charcoal. This not only efficiently removes impurities but also significantly enhances the taste of drinking water, eliminating the off-flavors associated with low-quality charcoal.
