New open-box (3-pack) WRS588FIHZ04 WRS588FIHZ06 WRS571CIHZ04 WRS325SDHZ08 WRS321SDHZ WRS325SDHZ WRS321SDHZ08 Water Filter Replacement for Whirlpool EDR1RXD1 W10295370A by Ramco The product is a 3-pack of RAMCO water filters, including models WRS588FIHZ04, WRS571CIHZ04, and WRS325SDHZ08. These filters are designed to provide clean and purified water for your kitchen needs.