1. Introduction
This manual provides instructions for the assembly, operation, and maintenance of your kleankin Bathroom Under-Sink Cabinet. Please read this manual thoroughly before assembly and use to ensure proper installation and safe operation. Keep this manual for future reference.

Image 1.1: The kleankin Bathroom Under-Sink Cabinet in a typical bathroom setting.
2. Safety Instructions
- Assembly Required: This product requires assembly. Please follow all assembly instructions carefully.
- Prevent Injury: Exercise caution during assembly to avoid personal injury or damage to the product.
- Weight Capacity: Do not exceed the maximum weight capacity of 40 kg for the entire cabinet and 5 kg per shelf.
- Stable Placement: Ensure the cabinet is placed on a flat, stable surface to prevent tipping.
- Water Exposure: While the material is resistant, avoid prolonged exposure to excessive water to maintain product integrity. Wipe spills immediately.
- Child Safety: Keep small parts and packaging materials away from children during assembly.
3. Package Contents
Before beginning assembly, verify that all components listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.

Image 3.1: The product is delivered in one package.
The package should contain:
- 1 x kleankin Bathroom Under-Sink Cabinet (unassembled components)
- 1 x Adjustable Interior Shelf
- Assembly Hardware (screws, dowels, hinges, handles, magnetic catches)
- Assembly Instructions (this manual)
4. Assembly Instructions
Follow these steps carefully for proper assembly. A Phillips head screwdriver and possibly a hammer may be required (not included).
4.1. Prepare the Area
Clear a spacious, clean, and flat area for assembly. Lay out all components and hardware. Identify each part using the provided diagrams (if any are included separately).
4.2. Assemble the Cabinet Frame
Connect the side panels to the bottom and top panels using the provided hardware. Ensure all connections are secure. The cabinet features elevated feet for stability and moisture protection.

Image 4.1: Detail of aluminum alloy handles and elevated feet.
4.3. Install the Back Panel and U-Shaped Cutout
Attach the back panel. The top panel includes a 20 x 20 cm U-shaped cutout designed to accommodate sink plumbing. Ensure this cutout aligns with your sink's pipes during placement.

Image 4.2: Sink compatibility diagram, highlighting the U-shaped cutout for plumbing.
4.4. Install the Adjustable Shelf
Insert the shelf support pins into the desired holes on the side panels. Place the adjustable shelf on these pins. The shelf can be positioned at different heights to suit your storage needs.

Image 4.3: Adjustable shelf mechanism with multiple height options.
4.5. Attach the Doors
Mount the hinges to the cabinet doors and then attach the doors to the cabinet frame. Ensure the doors open and close smoothly. Install the aluminum alloy handles and magnetic catches.

Image 4.4: Detail of a door hinge.

Image 4.5: Detail of the magnetic catch.
4.6. Final Placement
Carefully position the assembled cabinet under your sink, ensuring the U-shaped cutout correctly accommodates the plumbing. Verify the cabinet is level and stable.
5. Operating Instructions (Usage)
Your kleankin under-sink cabinet is designed for convenient bathroom storage.
- Storage: Use the interior compartments to store towels, toiletries, cleaning supplies, and other bathroom essentials.
- Adjustable Shelf: To adjust the shelf height, remove items from the shelf, lift the shelf, reposition the support pins to the desired height, and then place the shelf back on the pins.
- Door Operation: The doors are equipped with aluminum alloy handles for easy opening and magnetic catches to keep them securely closed.

Image 5.1: Interior storage capacity with items.
6. Maintenance
- Cleaning: Wipe the cabinet surfaces with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that may damage the finish.
- Spills: Immediately wipe up any water spills or moisture to prevent damage to the engineered wood material.
- Hardware Check: Periodically check all screws and connections to ensure they remain tight. Tighten if necessary.
- Ventilation: Ensure adequate ventilation in the bathroom to minimize humidity, which can affect wood products over time.
7. Troubleshooting
- Wobbly Cabinet: Ensure the cabinet is placed on a level surface. Check all assembly screws and tighten any loose ones.
- Doors Not Closing Properly: Check hinge alignment. Adjust hinges if needed. Ensure magnetic catches are properly installed and aligned.
- Shelf Not Stable: Verify that the shelf support pins are fully inserted into the holes and that the shelf is resting evenly on all pins.
8. Specifications

Image 8.1: Product dimensions overview.
| Brand | kleankin |
| Model Number | 834-356ND |
| Color | White |
| Material | Engineered Wood (MDF) |
| Overall Dimensions (L x D x H) | 60 x 33 x 60 cm |
| U-Shaped Cutout Dimensions | 20 x 20 cm |
| Suitable Sink Dimensions (L x D) | Up to 50 x 20 cm |
| Max Weight Capacity (Total) | 40 kg |
| Max Weight Capacity (Shelf) | 5 kg |
| Number of Doors | 2 |
| Number of Adjustable Shelves | 1 (creating 2 compartments) |
| Storage Volume | 79 Liters |
| Clearance from Floor | 1.5 inches (approx. 3.8 cm) |
| Assembly Required | Yes |
| Special Features | Sturdy, Water-resistant, Modern, Adjustable, Stable |
9. Warranty and Support
For warranty information or customer support, please refer to the retailer's policy or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.