1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your EcoChannels Undermount Kitchen Sink. Please read this manual thoroughly before beginning installation or use to ensure proper function and longevity of your product. Keep this manual for future reference.
2. Product Overview
The EcoChannels Undermount Kitchen Sink is a single bowl unit constructed from premium 16-gauge T-304 stainless steel. It features a commercial-grade brushed finish designed for durability and resistance to scratches. The deep basin and optimized drainage system enhance functionality in a modern kitchen environment.
3. Package Contents
Verify that all components listed below are present in your package:
- Undermount Kitchen Sink
- Bottom Rinse Grid
- Roll-up Rack
- Drain Strainer
- Cutout Template
- Mounting Hardware
- Installation Guide (this manual)

4. Dimensions
The following are the key dimensions for the EcoChannels Undermount Kitchen Sink:
- Exterior Dimensions: 21" Width (Side To Side) x 18" Depth (Front To Back) x 10" Height
- Interior Dimensions: 19" Width x 16" Depth x 10" Height
- Bowl Height: 10"
- Thickness: 16 Gauge stainless steel
- Countertop Cutout Size: 19" W x 16" D x R10mm
- Standard Drain Size: 3.5"
- Minimum Cabinet Size: 24"

5. Features
This sink incorporates several design elements for enhanced performance and user experience:
- Premium 16-Gauge T-304 Stainless Steel: Constructed from high-quality, durable stainless steel for long-lasting use and resistance to corrosion.
- Deep Single Bowl Design: The 10-inch deep basin provides ample space for washing large cookware and dishes, contributing to a clutter-free countertop.
- Efficient Drainage System: Features an 'X' groove design and a gently sloped bottom to facilitate fast and complete water drainage, preventing pooling. The rear-set 3.5" drain is compatible with most kitchen appliances.
- Sound-Deadening Technology: Equipped with soundproofing pads on the bottom to significantly reduce noise from running water and dishwashing. An anti-condensation spray undercoating prevents moisture accumulation, protecting your cabinet.
- R10 Radius Corners: Elegant and smooth 10mm radius curved corners make cleaning easier and prevent food particles from getting trapped.
- Easy Maintenance Finish: The refined brushed satin finish is abrasion-resistant, making it easy to clean oil and other stains, ensuring long-lasting performance and appearance.





6. Setup (Installation)
Proper installation is crucial for the performance and longevity of your undermount sink. Refer to the included cutout template for precise measurements. Professional installation is recommended.
6.1. Preparing the Countertop
- Turn the countertop over to access the underside.
- Position the sink on the underside of the countertop according to your desired placement.
- Using the sink as a guide, draw a line along the edge of the sink onto the countertop.
- Draw a second line 1/2 inch from the first line, towards the center of the cutout area. This will be your drilling guide.
6.2. Drilling Holes for Mounting Clips
- Using an electric drill, drill holes of 3/8 inch diameter and 1/2 inch deep along the second line drawn in the previous step. These holes are for the mounting anchors.
- Insert the anchors into the drilled holes and lightly tap them with a hammer until they are flush with the countertop surface.
6.3. Attaching Mounting Clips
- Place the mounting clips in the direction shown in the installation video, ensuring they align with the anchors.
- Fasten the clips securely with screws into the anchors. There are 8 mounting clips corresponding to 8 fixing points around the sink.
6.4. Final Steps
- Apply a bead of silicone sealant around the rim of the sink before securing it to the countertop.
- Carefully lift and position the sink into the cutout, pressing firmly to ensure a good seal.
- Connect the drain and faucet plumbing according to the manufacturer's instructions.
- Run water into the sink and check for any leaks.
7. Operating (Usage)
Your EcoChannels Undermount Kitchen Sink is designed for daily kitchen tasks. The deep single bowl accommodates various items, and the included accessories enhance usability:
- Use the Bottom Rinse Grid to protect the sink's surface from scratches and allow water to drain freely beneath dishes.
- The Roll-up Rack can be placed over the sink for drying dishes, washing vegetables, or as an extended countertop space. Roll it up for compact storage when not in use.
- The Drain Strainer effectively catches food particles, preventing clogs in your plumbing.

8. Maintenance
To maintain the appearance and functionality of your stainless steel sink, follow these guidelines:
- Daily Cleaning: After each use, rinse the sink thoroughly with water to remove food particles and soap residue. Wipe the sink with a soft, dry cloth to prevent water spots and maintain the brushed finish.
- Avoid Abrasives: Do not use abrasive cleaners, steel wool, or scouring pads, as these can scratch the stainless steel surface.
- Chemicals: Avoid harsh chemicals, bleach, or acidic cleaners, which can damage the finish. If contact occurs, rinse immediately and thoroughly with water.
- Prevent Stains: Do not leave metal objects, such as cast iron pots or steel utensils, in the sink for extended periods, as they can cause rust stains.
- Drain Strainer: Regularly clean the drain strainer to ensure proper drainage and prevent odors.
9. Troubleshooting
Here are solutions to common issues you might encounter:
- Water Spots: If water spots appear, wipe the sink dry after each use. For stubborn spots, use a stainless steel cleaner or a solution of vinegar and water, then rinse and dry.
- Scratches: Stainless steel can scratch. Minor scratches can be blended with a fine-grit abrasive pad (like Scotch-Brite) by rubbing in the direction of the grain. Always test in an inconspicuous area first.
- Slow Drainage: Check the drain strainer for blockages. Ensure the plumbing connections are clear and free of debris.
- Condensation on Underside: The sink is designed with an anti-condensation coating. If condensation occurs, ensure proper ventilation in the cabinet below the sink.
10. Specifications
| Brand | EcoChannels |
| Model Number | ECU211810RS0 |
| Material | 16-Gauge T-304 Stainless Steel |
| Color | Stainless Steel |
| Installation Type | Undermount |
| Shape | Rectangular |
| Exterior Dimensions (D x W x H) | 18" x 21" x 10" |
| Interior Dimensions (D x W x H) | 16" x 19" x 10" |
| Drain Type | Waste plug Drain Stopper Filter Basket (3.5" Standard) |
| Finish Type | Refined Brushed Satin Finish |
| Item Weight | 26.5 Pounds |
11. Warranty & Support
Your EcoChannels Undermount Kitchen Sink comes with a limited warranty. Please refer to the warranty information provided in your original packaging for specific terms and conditions. For technical support, replacement parts, or any inquiries not covered in this manual, please contact EcoChannels customer service through the retailer where the product was purchased or visit the official EcoChannels website.