Product Overview
The CERSANIT MODUO/DELFI SLIM toilet seat is designed for comfort, hygiene, and durability. Constructed from high-quality Duroplast material, it features antibacterial properties for enhanced cleanliness. The integrated Soft Close mechanism ensures quiet and gentle closing, preventing slamming. Additionally, the Easy-Off function allows for quick removal of the seat, simplifying cleaning and maintenance.

Image: The CERSANIT MODUO/DELFI SLIM toilet seat in its closed position, showcasing its sleek, modern design and white finish.
Setup and Installation
Before installation, ensure that the toilet bowl dimensions are compatible with the CERSANIT MODUO/DELFI SLIM seat. Refer to the dimension diagram below for precise measurements.

Image: Technical diagram illustrating the dimensions of the CERSANIT MODUO/DELFI SLIM toilet seat, including length (449mm), width (359mm), and height details.
Installation Steps:
- Prepare the Toilet Bowl: Ensure the toilet bowl surface where the seat will be mounted is clean and dry.
- Position the Hinges: Place the mounting hinges into the holes on the toilet bowl. The CERSANIT MODUO/DELFI SLIM seat typically uses top-fix or adjustable bottom-fix hinges.
- Attach the Seat: Align the seat's attachment points with the hinge posts. Press down firmly until the seat clicks securely into place.
- Adjust for Fit: If the hinges are adjustable, fine-tune their position to ensure the seat is centered and stable on the bowl. Tighten any securing screws or nuts as per the hinge design.

Image: The CERSANIT MODUO/DELFI SLIM toilet seat in an open position, clearly showing the hinge mechanism at the back, which facilitates installation and the Easy-Off feature.
Operating Instructions
The CERSANIT MODUO/DELFI SLIM toilet seat is designed for simple and intuitive use.
- Soft Close Function: To engage the soft close mechanism, simply push the seat or lid downwards gently. The integrated dampers will automatically lower the seat and lid slowly and quietly, preventing sudden drops and noise. Do not force the seat down, as this can damage the soft close mechanism.
- Easy-Off Removal: For thorough cleaning or maintenance, the seat can be easily removed. Locate the quick-release buttons or levers near the hinges (refer to your specific hinge design). Press or lift these mechanisms, and the seat will detach from the mounting posts.

Image: An angled view of the CERSANIT MODUO/DELFI SLIM toilet seat, highlighting its sleek profile and the robust Duroplast material.
Maintenance and Cleaning
Regular cleaning will help maintain the hygiene and appearance of your CERSANIT toilet seat. The Duroplast material is antibacterial, contributing to a cleaner bathroom environment.
- Daily Cleaning: Use a soft cloth or sponge with mild soap and water. Wipe down all surfaces of the seat and lid.
- Deep Cleaning: Utilize the Easy-Off feature to remove the seat from the toilet bowl. This allows for thorough cleaning of both the seat and the hard-to-reach areas of the toilet bowl. Clean the hinges and mounting posts as well.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, strong acids, alkalis, or chlorine-based products, as these can damage the surface finish and the soft close mechanism.
- Drying: Always dry the seat and hinges thoroughly after cleaning to prevent water spots and maintain hygiene.
Troubleshooting
If you encounter any issues with your CERSANIT MODUO/DELFI SLIM toilet seat, consider the following common solutions:
- Seat is Loose: Check if the mounting screws or nuts are securely tightened. If the seat has adjustable hinges, ensure they are properly positioned and locked.
- Soft Close Not Working Properly: Ensure no foreign objects are obstructing the hinge mechanism. Avoid forcing the seat down, as this can damage the soft close dampers. If the issue persists, the dampers may need inspection by a professional.
- Difficulty Removing Seat (Easy-Off): Ensure you are pressing or lifting the quick-release buttons/levers correctly and simultaneously. Check for any debris or obstruction around the hinge area.
- Squeaking Noises: A small amount of silicone spray on the hinge pins (avoiding the soft close mechanism itself) can sometimes resolve squeaking. Ensure the seat is clean and free of grit.
Specifications
| Brand | CERSANIT |
| Model | MODUO/DELFI SLIM |
| Material | Duroplast (Plastic) |
| Color | White |
| Features | Antibacterial, Soft Close, Easy-Off |
| Approximate Dimensions (L x W) | 449 mm x 359 mm (Refer to diagram for detailed measurements) |
| Item Weight | 190 g |
| Style | Modern |
Warranty and Support
For specific warranty information regarding your CERSANIT MODUO/DELFI SLIM toilet seat, please refer to the documentation provided at the time of purchase or contact the retailer or CERSANIT directly. Warranty terms typically cover manufacturing defects.
If you require further assistance or have questions not covered in this manual, please contact CERSANIT customer support or your authorized dealer. Ensure you have your product model number and purchase details available when contacting support.





