Thomas P Riverhead , NY March 19, 2022 Appliance: Whirlpool Refrigerator WRF757SDHZ00 Whirlpool Refrigerator Wrf757sdhz00: I bought a new refrigerator and had room for an extra door shelf. How to replace Trivet. The trivet easily slid into place. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes