1. Introduction
Thank you for choosing the Kichae 33x19x9 inch Gunmetal Black Undermount Workstation Kitchen Sink. This manual provides essential information for the proper installation, operation, and maintenance of your new kitchen sink. Please read these instructions carefully before beginning installation and retain them for future reference.
2. Product Features
- Premium Construction: Crafted from durable SUS304 stainless steel with a gunmetal black Nano-PVD coating. This coating features a self-cleaning Lotus Effect technology, designed to repel water, oil, and heat for easier maintenance.
- Workstation Design: Equipped with front and back ledges that provide a track for sliding accessories, enhancing food preparation efficiency and saving countertop space.
- Efficient Drainage: Features a sloped sink bottom with X-shaped drain grooves to ensure quick water drainage and keep the sink dry.
- Quiet Operation: Incorporates sound reduction technology and thick rubber pads to minimize noise during use. Fully insulated with an anti-condensation undercoating to protect cabinets.
- Easy to Clean Corners: R10-unique 10mm radius inside corners offer a slightly curved design for simplified cleaning while maintaining a modern aesthetic.

Image 2.1: Kichae 33x19x9 Inch Gunmetal Black Undermount Workstation Kitchen Sink.

Image 2.2: Workstation sink with integrated cutting board and roll-up rack for food preparation.

Image 2.3: Close-up of the sink's X-shaped drain grooves and sound dampening features.
3. Package Contents
The Kichae 33x19x9 inch Gunmetal Black Undermount Workstation Kitchen Sink package includes the following items:
- Kichae 33x19x9 Inch Gunmetal Black Undermount Workstation Kitchen Sink
- Bottom Rinse Grid
- Wood Cutting Board
- Colander
- Roll-Up Rack
- Drain Assembly
- Installation Clips
- Instruction Manual (this document)

Image 3.1: Included workstation accessories: wood cutting board, roll-up rack, and colander.
4. Specifications
| Specification | Detail |
|---|---|
| Brand | Kichae |
| Model | 33x19x9 |
| Color | Gunmetal Black Workstation |
| Material | Stainless Steel (SUS304, 16 Gauge) |
| External Dimensions (D x W x H) | 19" x 33" x 9" |
| Internal Bowl Dimensions (D x W x H) | 17" x 31" x 8.78" |
| Recommended Cabinet Base | 36" (left to right) |
| Drain Opening | 3 1/2" standard (for garbage disposal) |
| Installation Type | Undermount |
| Shape | Rectangular |
| Item Weight | 17.06 Kilograms |

Image 4.1: Illustration of 16-gauge stainless steel thickness for durability.
5. Setup and Installation
Proper installation is crucial for the optimal performance and longevity of your Kichae kitchen sink. It is recommended to have a professional plumber or installer perform the installation.
5.1 Pre-Installation Checks
- Verify all package contents are present and undamaged.
- Ensure your cabinet base meets the recommended size of 36 inches (left to right).
- Confirm the countertop cutout dimensions match the sink's external size. A cutout template is provided for assistance.
5.2 Installation Steps (Overview)
- Prepare the countertop opening according to the provided template.
- Apply a silicone sealant around the rim of the sink opening on the underside of the countertop.
- Carefully position the sink into the opening from below the countertop.
- Secure the sink using the provided installation clips, ensuring a tight and even seal.
- Install the drain assembly into the 3 1/2 inch standard draining hole.
- Connect plumbing according to local codes and standards.

Image 5.1: Detailed sink dimensions and recommended minimum cabinet base size for installation.
6. Operating Instructions (Daily Use)
Your Kichae workstation sink is designed for versatile daily use. Utilize the integrated accessories to enhance your kitchen tasks.
6.1 Using Workstation Accessories
- Wood Cutting Board: Slide the cutting board along the ledges to create an instant food preparation area over the sink. This saves countertop space and allows for direct transfer of chopped items into the sink or colander.
- Colander: Place the colander on the ledges for rinsing fruits, vegetables, or draining pasta. Its position over the sink allows for efficient water drainage.
- Roll-Up Rack: Use the roll-up rack as a drying area for dishes, glasses, or produce. It can be easily rolled up and stored when not in use.
- Bottom Rinse Grid: Place the grid at the bottom of the sink to protect the surface from scratches and dents, and to elevate dishes for better draining.

Image 6.1: The workstation sink in daily use, demonstrating its spaciousness and accessory integration.
7. Maintenance
Regular cleaning and proper care will help maintain the appearance and functionality of your Kichae kitchen sink.
7.1 Daily Cleaning
- After each use, rinse the sink thoroughly with water.
- Wipe the sink dry with a soft cloth to prevent water spots and mineral buildup.
- For general cleaning, use a mild dish soap and a soft sponge or cloth. Avoid abrasive cleaners or scouring pads, which can damage the Nano-PVD coating.
7.2 Preventing Damage
- Avoid dropping heavy or sharp objects into the sink, which could cause dents or scratches.
- Do not leave acidic foods (e.g., citrus juices, vinegar) or harsh chemicals in contact with the sink surface for extended periods.
- The R10 rounded corners are designed for easy cleaning; ensure regular wiping to prevent residue buildup.
Video 7.1: Official Kichae video demonstrating the features and easy cleaning of the Black Stainless Steel Kitchen Sink.
8. Troubleshooting
This section addresses common concerns and provides solutions for your Kichae kitchen sink.
8.1 Quality Issues
If you encounter any quality issues with your sink, please refer to the warranty information or contact Kichae customer support. The product is covered by a 90-day free return policy for quality concerns.
8.2 Installation Difficulties
If you find the installation process challenging, remember that a cutout template is provided to assist. For complex installations, it is always recommended to consult with a professional installer.
8.3 Packaging Concerns
Each sink is packaged with specially customized anti-collision foam to protect it during transport. If your product arrives damaged, please contact customer support immediately.
9. Warranty and Support
Kichae is committed to providing high-quality products and customer satisfaction.
9.1 Warranty Information
Your Kichae kitchen sink is backed by a 90-day free return policy for any quality issues. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any questions, concerns, or support needs regarding your Kichae product, please visit the official Kichae store on Amazon or contact their customer service directly. Contact information can typically be found on the product packaging or the Kichae brand store page.


