1. Product Overview
The CASTA DIVA CD-T006 is a modern one-piece elongated toilet designed for comfort, efficiency, and ease of maintenance. It features an ADA compliant comfort height, a powerful dual-flush system, and a sleek skirted design.

Figure 1: CASTA DIVA CD-T006 One-Piece Elongated Toilet.
2. Specifications
| Feature | Description |
|---|---|
| Model Number | CD-T006 |
| Color | White (Silver Button) |
| Product Dimensions (D x W x H) | 25.39" x 14.56" x 26.57" |
| ADA Seat Height | 17.5" (from floor to seat) |
| Material | Ceramic |
| Seat Material | Polypropylene (PP) |
| Installation Type | Floor Mounted (12-inch rough-in) |
| Flush System | Dual-flush (1.0 GPF for liquids, 1.28 GPF for solids) |
| MAP Rating | 1000g |
| Certifications | CUPC, WaterSense |

Figure 2: Toilet dimensions and rough-in measurement.

Figure 3: Certifications and key features of the CD-T006 toilet.
3. Setup and Installation
This toilet is designed for easy installation with a standard 12-inch rough-in. It includes all necessary hardware for setup.
3.1 Included Components
- One-piece toilet with integrated tank
- White tank cover
- Pre-installed fill and flush valve
- Elongated slow-close seat with lid
- Wax seal
- Mounting kit (floor bolts and hardware)
3.2 Pre-Installation Check
Before installation, ensure sufficient space and proper shut-off valve distance. The skirted design requires adequate side clearance for installation.

Figure 4: Recommended inlet valve location and side clearance for installation.
3.3 Installation Steps
- Prepare the floor flange and ensure it is clean and level.
- Place the wax seal onto the toilet's waste outlet or directly onto the floor flange.
- Carefully align the toilet over the floor bolts and lower it into position.
- Secure the toilet to the floor flange using the provided bolts and washers.
- Connect the water supply line to the toilet's fill valve.
- Install the soft-close toilet seat by inserting the expansion nuts into the mounting holes, tightening the bolts, and then attaching the seat to the hinge base.
- Ensure all connections are tight and check for leaks.
For a visual guide, please refer to the official installation video:
Video 1: Casta Diva CD-T006 Installation Guide. This video provides step-by-step instructions for installing your new toilet.
4. Operating Instructions
4.1 Dual-Flush System
The CD-T006 features a water-saving dual-flush system. Use the smaller button for liquid waste (1.0 GPF) and the larger button for solid waste (1.28 GPF). This system meets EPA's WaterSense criteria for water conservation.

Figure 5: Illustration of the siphonic jet flushing technology for powerful and clog-free performance.
4.2 Soft-Close and Quick-Release Seat
The toilet seat is designed to close quietly and slowly, preventing slamming. For cleaning or replacement, press the quick-release button located on the seat hinges to easily remove the seat.

Figure 6: The soft-close feature prevents slamming and minimizes noise.

Figure 7: Press the button for quick removal and re-installation of the toilet seat.
Watch a demonstration of the toilet's features:
Video 2: Casta Diva Elongated One Piece Toilet Overview. This video highlights the comfort height, soft-close seat, and dual-flush system.
5. Maintenance and Cleaning
The CD-T006 toilet features a seamless, skirted design that conceals trapway curves, making it easy to clean and maintain. The fully glazed trapway also helps prevent waste accumulation.
5.1 General Cleaning
- Use a soft cloth and mild, non-abrasive cleaner for the exterior surfaces.
- For the bowl, use a toilet brush and a toilet bowl cleaner. Avoid harsh chemicals that may damage the glaze.
- Regular cleaning will help maintain the toilet's appearance and hygiene.
5.2 Seat Cleaning
Utilize the quick-release feature to easily remove the seat for thorough cleaning of both the seat and the toilet rim. Clean the seat with mild soap and water.
6. Troubleshooting
If you encounter any issues with your CASTA DIVA CD-T006 toilet, please refer to the following common troubleshooting tips:
- Weak Flush: Ensure the water supply valve is fully open. Check the water level in the tank; it should be at the marked waterline. Adjust the fill valve if necessary.
- Continuous Running Water: Inspect the flapper or flush valve for proper seating. Ensure the chain is not too tight or tangled, preventing the flapper from closing completely. Check the fill valve for any obstructions or malfunctions.
- Leaking: Verify all connections (water supply line, tank-to-bowl bolts, floor bolts) are tight. Inspect the wax seal for proper installation and integrity. If leaking persists, professional assistance may be required.
- Slow Filling: Check the water supply line for kinks or obstructions. Ensure the shut-off valve is fully open. The fill valve might be clogged or faulty.
For more complex issues, please contact customer support.
7. Warranty and Support
The CASTA DIVA CD-T006 toilet meets CUPC standards and comes with a 1-year limited customer service warranty. Additionally, lifetime technical consulting is provided to assist with any product-related inquiries.
For warranty claims, technical assistance, or any other support needs, please contact CASTA DIVA customer service through the retailer where the product was purchased or directly via the manufacturer's official contact channels.



