Meredith B Tonawanda , NY March 15, 2025 Appliance: Whirlpool Refrigerator WRF535SMBM00 Whirlpool Refrigerator Wrf535smbm00: Detached from the door split in the middle. How to replace Refrigerator Vertical Mullion Door Divider. Removed the old one and replaced it with the new one Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes