1. Important Safety Information
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in property damage, personal injury, or product malfunction.
- Always turn off the water supply before beginning any installation or maintenance.
- Wear appropriate personal protective equipment, such as safety glasses and gloves, during installation.
- Handle ceramic components with care to prevent chipping or breakage.
- Ensure all connections are secure and leak-free before restoring water supply.
- If you are unsure about any part of the installation, consult a qualified plumber.
2. Product Overview
The BYBARENOVA BBR-OPT0017 is an elongated one-piece toilet designed for modern bathrooms, featuring a full skirted design for easier cleaning and a compact footprint. It incorporates an ADA compliant seat height for enhanced comfort and accessibility, a powerful dual-flush system, and a soft-closing seat.

Image: Front view of the BYBARENOVA BBR-OPT0017 elongated one-piece toilet in a modern bathroom setting.
Key Features:
- Elongated One-Piece Design: Full skirted bowl for a sleek appearance and simplified cleaning.
- ADA Compliant Seat Height: 17.3 inches from floor to seat, providing an ergonomic and comfortable sitting posture.
- Powerful Dual Flush: WaterSense certified 0.8 GPF (light flush) and 1.28 GPF (full flush) for water conservation without compromising performance. Achieves a MAP score of 1000 grams.
- Soft-Closing Seat: Integrated seat with tensioned hinges prevents slamming and reduces noise.
- Easy Installation: Designed with side access holes for straightforward mounting.
- Durable Construction: High-density, high-temperature fired ceramic with a micro-crystalline glaze for resistance to stains, scratches, and yellowing.

Image: Visual representation of product certifications including WaterSense, ADA Compliant 17.3"+ Seat Height, cUPC, MAP Score 1000 Grams, CEC, and 12" Rough-in compatibility.

Image: Diagram highlighting ergonomic design features such as water saving, MAP score, soft close seat, convenient cleaning, easy installation, ADA compliant seat height, and powerful 360° siphon flush.

Image: Comparison showing the BYBARENOVA toilet's 17 3/8" chair height seat next to a standard 15" toilet, illustrating the ADA compliant height for easier sitting and standing.
3. Package Contents
Verify that all components are present before beginning installation. If any parts are missing or damaged, contact BYBARENOVA customer support.

Image: Diagram illustrating the contents included in the product package.
- One-piece Toilet
- Elongated Toilet Seat
- Installation Guide (User Manual)
- Mounting Kit
- Side Cover
- Wax Ring
- Decorative Caps
4. Product Dimensions
Refer to the diagram below to confirm the toilet dimensions and ensure compatibility with your bathroom space and rough-in requirements.

Image: Detailed diagram showing the product dimensions, including depth (27"), width (15 1/2"), height (26 1/8"), ADA seat height (17 3/8"), bowl height (16 3/4"), and 12" rough-in measurement.
- Product Dimensions (D x W x H): 27" x 15.5" x 26.12"
- ADA Seat Height: 17.33" (from floor to seat)
- Rough-in: 12 inches
5. Installation Instructions
This section provides general guidance for installing your BYBARENOVA one-piece toilet. For detailed steps, refer to the included installation guide and consider consulting a professional plumber.
5.1 Pre-Installation Checks
- Ensure the existing rough-in measurement is 12 inches.
- Turn off the main water supply to the bathroom.
- Remove the old toilet (if applicable) and clean the flange area thoroughly.
- Verify all package contents are present and undamaged.
5.2 Water Supply Line Connection
The toilet is compatible with both 7/8" and 1/2" water supply lines. An adapter is included for 1/2" lines.

Image: Diagram showing suggested inlet valve location and two sizes of supply line inlet hose (7/8" and 1/2"). Instructions indicate to remove the adapter for 1/2" supply lines.
- If your supply line is 7/8", connect it directly to the toilet.
- If your supply line is 1/2", remove the pre-installed adapter from the toilet's inlet valve, then connect your 1/2" supply line.
- Ensure a watertight seal using appropriate plumbing tape or sealant.
5.3 Mounting the Toilet
- Place the wax ring evenly around the toilet flange.
- Carefully lower the toilet onto the flange, aligning the bolts with the holes in the toilet base.
- Press down firmly to create a seal with the wax ring.
- Secure the toilet to the floor bolts using the provided washers and nuts. Do not overtighten, as this can crack the ceramic.
- Attach the decorative caps over the bolts.
- Connect the water supply line to the toilet's fill valve.
- Turn on the water supply and check for leaks.
5.4 Installing the Soft-Closing Seat
The elongated toilet seat is designed for easy installation and secure attachment.

Image: Close-up view of the toilet seat hinges, showing the screw mechanism for stable and durable attachment, simple installation, and easier maintenance.
- Align the seat hinges with the mounting holes on the toilet bowl.
- Insert the provided screws and tighten them to secure the seat. Ensure the seat is firmly attached to prevent loosening.
- Test the soft-closing mechanism by gently lowering the seat and lid.
6. Operating Instructions
The BYBARENOVA BBR-OPT0017 features a dual-flush system for efficient water usage.

Image: Illustration of the dual flush system, showing the 0.8 GPF and 1.28 GPF options for water saving without sacrificing flushing performance.
- Partial Flush (0.8 GPF): Press the smaller button on the top of the tank for liquid waste. This conserves water.
- Full Flush (1.28 GPF): Press the larger button on the top of the tank for solid waste. This provides a powerful 360-degree siphon flush.

Image: Cross-section view illustrating the powerful siphon flush and enhanced drainage design, showing the 360-degree jet action and fully glazed trapway for effective cleaning and clog prevention.
The toilet's fully glazed trap-way and unique pipe design contribute to its 1000g MAP score, ensuring efficient waste removal and preventing clogs.
7. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your toilet.
- Exterior Cleaning: Use a soft cloth and mild, non-abrasive cleaner. Avoid harsh chemicals or abrasive scrubbers that can damage the ceramic glaze.
- Bowl Cleaning: Use a toilet brush and a non-abrasive toilet bowl cleaner. Follow the cleaner's instructions.
- Seat Cleaning: Clean the soft-closing seat with a soft cloth and mild soap and water. Do not use harsh chemicals.
- Internal Components: Periodically inspect the fill valve and flush valve for wear. If issues arise, replacement parts may be available from BYBARENOVA customer support.
- Glazed Surface: The triple glaze creates a smooth surface that resists dirt and bacteria, making cleaning easier.
8. Troubleshooting
This section addresses common issues you might encounter. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Toilet does not flush or flushes weakly. | Low water level in tank, clogged trapway, or faulty flush valve. | Check water supply valve is fully open. Adjust water level in tank. Clear any obstructions in the bowl or trapway. Inspect flush valve for proper operation. |
| Toilet runs continuously or cycles on and off. | Fill valve malfunction, flapper not sealing, or water level too high. | Check flapper for proper seal and wear. Adjust water level to below the overflow tube. Inspect fill valve for damage or debris. |
| Leaks at the base of the toilet. | Loose mounting bolts, damaged wax ring, or cracked toilet base. | Tighten mounting bolts (do not overtighten). If leak persists, the wax ring may need replacement. Inspect for ceramic cracks. |
| Toilet seat becomes loose. | Mounting screws are loose. | Tighten the screws securing the toilet seat to the bowl. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | BBR-OPT0017 |
| Brand | BYBARENOVA |
| Type | Elongated One-Piece Toilet |
| Color | White |
| Product Dimensions (D x W x H) | 27" x 15.5" x 26.12" |
| Material | Ceramic |
| Item Weight | 99 Pounds |
| Installation Type | Floor Mounted |
| Shape | Oval (Elongated) |
| Seat Material Type | Plastic (Soft-Closing) |
| ADA Compliant Height | 17.33" (from floor to seat) |
| Flush Type | Dual Flush (0.8 GPF / 1.28 GPF) |
| MAP Score | 1000g |
| Rough-in | 12 inches |
| Certifications | WaterSense, cUPC, ADA Compliant, CEC |
10. Warranty and Support
BYBARENOVA is committed to providing quality bathroom products. This toilet comes with a 12-month warranty and lifetime after-sales service.
- Warranty: 12-month limited warranty from the date of purchase.
- After-Sales Service: Lifetime support for product-related inquiries and issues.
- Contact Support: For assistance, please contact BYBARENOVA customer support through the platform where the product was purchased.