Introduction
Thank you for choosing the Bobrick B-398 Medicine Cabinet. This manual provides essential information for the safe and proper installation, operation, and maintenance of your new cabinet. Please read these instructions thoroughly before installation and retain them for future reference.
Safety Information
- Always ensure power is disconnected before working near electrical outlets or wiring, if applicable.
- Wear appropriate personal protective equipment (PPE) such as safety glasses and gloves during installation.
- Ensure the mounting surface is structurally sound and capable of supporting the weight of the cabinet and its contents.
- Keep small parts and packaging materials away from children to prevent choking hazards.
- Handle glass components (mirror) with care to avoid breakage and injury.
Package Contents
Please verify that all components are present before beginning installation:
- Bobrick B-398 Medicine Cabinet Assembly
- Adjustable Shelves (Quantity: As specified for model)
- Mounting Hardware (Screws, anchors, etc.)
- Installation Template (if included)

Figure 1: Bobrick B-398 Medicine Cabinet. This image shows the cabinet with its mirrored door slightly open, revealing the interior storage shelves. The cabinet is designed for recessed mounting.
Setup and Installation
Tools Required:
- Measuring Tape
- Pencil
- Level
- Drill with appropriate drill bits
- Screwdriver (Phillips or Flathead, as needed)
- Stud Finder (recommended for wall mounting)
Recessed Mount Installation (Wall Mount)
- Prepare the Opening: For recessed mounting, a rough opening in the wall is required. The dimensions for the rough opening should be slightly larger than the cabinet's recessed body dimensions. Refer to the specifications section for exact dimensions. Ensure there are no electrical wires or plumbing in the wall cavity where the cabinet will be installed.
- Positioning: Determine the desired height and location for the cabinet. Use a level to mark the precise outline of the rough opening on the wall.
- Cut the Opening: Carefully cut the marked opening in the drywall or plaster. If cutting into studs, ensure proper framing is added to support the cabinet.
- Insert Cabinet: Gently slide the cabinet body into the prepared wall opening. Ensure the front flange of the cabinet sits flush against the wall surface.
- Secure Cabinet: Use the provided mounting screws to secure the cabinet to the wall studs or framing through the pre-drilled holes inside the cabinet. Ensure the cabinet is level and plumb before tightening all screws.
- Install Shelves: Insert the adjustable shelves into the desired positions using the shelf clips or supports provided.
Operating Instructions
Opening and Closing the Door:
The Bobrick B-398 features a swing-out door. To open, gently pull the door handle or edge. To close, push the door until it is fully seated and flush with the cabinet frame.
Adjusting Shelves:
The cabinet includes adjustable shelves. To reposition a shelf, carefully lift it from its current supports, move the supports to the desired height, and then re-insert the shelf. Ensure shelves are securely seated before placing items on them.
Maintenance
Cleaning the Cabinet:
- Stainless Steel Finish: Wipe surfaces with a soft, damp cloth and a mild, non-abrasive cleaner. For stubborn spots, use a stainless steel cleaner. Always wipe in the direction of the grain. Avoid abrasive pads or harsh chemicals.
- Mirror: Clean the mirror with a glass cleaner and a lint-free cloth. Spray cleaner onto the cloth, not directly onto the mirror, to prevent liquid from seeping into edges.
- General: Regularly dust the interior and exterior of the cabinet. Ensure the cabinet remains dry to prevent rust, especially in humid bathroom environments.
Inspections:
Periodically check all mounting screws to ensure they are tight. Inspect hinges for smooth operation and lubricate if necessary with a silicone-based lubricant.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Door does not close flush. | Misaligned hinges or obstruction. | Check hinges for tightness and alignment. Remove any obstructions. |
| Cabinet feels loose on wall. | Mounting screws are loose. | Tighten all mounting screws. Ensure cabinet is properly secured to wall studs/framing. |
| Shelves are wobbly. | Shelves not seated correctly on clips. | Ensure shelf clips are fully inserted and shelves are resting securely on them. |
Specifications
- Brand: Bobrick
- Model: B-398
- Product Dimensions: 5"D x 17"W x 27"H
- Rough Wall Opening: Approximately 15-3/4" W x 25-3/4" H x 3-3/4" D (Note: Always measure actual unit for precise rough opening.)
- Item Weight: 32 pounds
- Mounting Type: Recessed Mount
- Door Style: Swing Out
- Finish Type: Stainless Steel
- Special Feature: Rust Resistant
- Included Components: Shelves
- Recommended Uses: Bathroom accessories
- Color: Red (Note: Color may vary by specific product variant.)
- ASIN: B005LTM9G8
- Date First Available: February 24, 2010
Warranty and Support
For warranty information and customer support, please refer to the official Bobrick website or contact their customer service department. Keep your purchase receipt as proof of purchase.
Bobrick Contact Information:
- Website: www.bobrick.com
- Customer Service: Refer to website for regional contact details.





