Debby K Bakersville , CA September 10, 2021 Appliance: Whirlpool Refrigerator WRB322DMBW00 Whirlpool Refrigerator Wrb322dmbw00: I wanted to add a drawer. How to replace Refrigerator Condenser Cleaning Brush. The drawer glides were easily installed (I had my own screws) and the drawer fits perfectly. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes