Kohler E725
Kohler PureWash E725 Elongated Heated Bidet Toilet Seat User Manual
Model: E725 (Part Number: 28229-0)
Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Kohler PureWash E725 Elongated Heated Bidet Toilet Seat. This product is designed to enhance personal hygiene with features such as warm water washing, a heated seat, and a warm-air dryer. Please read this manual thoroughly before installation and use to ensure proper function and safety.

Image: The Kohler PureWash E725 bidet toilet seat with its lid open, revealing the elongated seat and integrated control panel on the side.
Setup and Installation
The Kohler PureWash E725 bidet toilet seat is designed to fit most elongated toilets. Proper installation is crucial for optimal performance and safety. It requires a GFCI (Ground-Fault Circuit Interrupter) electrical outlet for power.
Pre-Installation Checklist:
- Ensure your toilet is an elongated model.
- Verify the availability of a GFCI electrical outlet near the toilet.
- Confirm access to the toilet's water supply line.
Installation Steps (General Overview):
- Prepare the Toilet: Turn off the water supply to the toilet and flush to empty the tank. Disconnect the existing toilet seat.
- Install Mounting Plate: Secure the bidet seat's mounting plate to the toilet bowl. Accurate alignment with the toilet bowl rim is essential to prevent water leakage.
- Connect Water Line: Attach the bidet seat's water supply line to the bidet unit before securing the unit to the mounting plate. Then, connect the other end to the toilet's water supply.
- Secure Bidet Seat: Slide the bidet seat onto the mounting plate until it clicks into place.
- Connect Power: Plug the bidet seat into the GFCI electrical outlet.
- Restore Water Supply: Turn on the water supply to the toilet and check for leaks.
Note: Some users have reported challenges with aligning the unit and connecting the water line during installation. If you encounter difficulties or are unsure about any step, it is recommended to consult a qualified plumber or electrician.

Image: The Kohler PureWash E725 bidet toilet seat seamlessly installed on an elongated toilet, emphasizing the requirement for a GFCI electrical outlet.

Image: A technical diagram illustrating the height, width, and length dimensions of the PureWash E725 bidet toilet seat and its remote control.
Operating Instructions
The PureWash E725 offers various functions controlled by a handheld remote or an integrated side panel.
Handheld Remote Control:
The remote control features large buttons and clear text for ease of use. It allows adjustment of water temperature, spray modes, and dryer temperature. You can also save your preferred settings.

Image: A close-up view of the intuitive handheld remote control, showing clearly labeled buttons for various bidet functions.
Integrated Side Panel Controls:
For direct access, a control panel is located on the side of the bidet seat, offering quick adjustments.

Image: A detailed view of the control panel located on the side of the bidet seat, featuring icons for various settings including wash modes, temperatures, and dryer.
Key Functions:
- Wash Modes: Select between front and rear wash. Adjust water temperature and pressure to your preference. Options for oscillating or pulsating spray are available.
- Heated Seat: Enjoy comfort with five adjustable seat temperature settings.
- Warm-Air Drying: Reduce the need for toilet paper with the warm-air drying system, featuring adjustable temperature settings.
- Nightlight: An integrated LED light illuminates the toilet bowl, providing convenience during nighttime use.
- Auto Deodorization: A built-in carbon filter helps neutralize odors.
Important: For safety and proper function, some controls may only be active when a user is seated on the bidet.

Image: A composite image demonstrating the warm-air drying feature and highlighting the auto deodorization carbon filter for odor control.
Maintenance
Regular maintenance ensures the longevity and hygienic operation of your PureWash E725 bidet seat.
Self-Cleaning Wand:
The stainless steel wand features an automatic self-cleaning function, utilizing UV light to sanitize its surfaces after every use. This helps maintain hygiene without manual intervention.

Image: The bidet's self-cleaning wand extending and rinsing itself with water, demonstrating its automatic hygiene feature.
General Cleaning:
- Exterior: Wipe the exterior surfaces with a soft, damp cloth and a mild, non-abrasive cleaner. Avoid harsh chemicals or abrasive pads that could damage the finish.
- Nozzle: While the wand is self-cleaning, occasional gentle wiping of the nozzle tip with a soft cloth may be performed if needed. Do not use excessive force.
- Filter: The deodorization carbon filter may require periodic replacement. Refer to the product packaging or Kohler's website for replacement guidelines.
Caution: Always unplug the bidet seat from the electrical outlet before performing any cleaning or maintenance.
Troubleshooting
This section addresses common issues you might encounter with your PureWash E725 bidet seat.
Common Issues and Solutions:
- No Power:
- Ensure the power cord is securely plugged into a functional GFCI outlet.
- Check if the GFCI outlet has tripped and reset it if necessary.
- Verify that the household circuit breaker has not tripped.
- Wand Not Dispensing Water:
- Confirm the water supply valve to the toilet is fully open.
- Check for any kinks or obstructions in the bidet's water supply hose.
- If the issue persists, the wand may be clogged. Refer to the maintenance section or contact customer support.
- Improper Spray Position/Water Everywhere:
- Ensure the bidet seat is correctly aligned and securely fastened to the toilet bowl.
- Adjust the spray position using the remote control or side panel.
- Verify that the water pressure setting is appropriate.
- Remote Control Not Responding:
- Replace the batteries in the remote control.
- Ensure you are seated on the bidet, as some functions require user presence.
- Check for any obstructions between the remote and the bidet's receiver.
If you experience any issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Kohler Customer Support.
Specifications
| Feature | Specification |
|---|---|
| Model Number | E725 (28229-0) |
| Color | White |
| Material | Plastic |
| Style | Elongated |
| Shape | Oval |
| Item Weight | 15.05 - 15.1 Pounds |
| Product Dimensions | 20.61 x 17.62 x 2.19 inches |
| Voltage | 120 Volts |
| UPC | 195711089618 |
| Included Components | Purewash E725 Elongated Bidet Toilet Seat With Remote Control |
| Batteries Required? | No (for seat, remote requires batteries) |
Warranty and Support
For warranty information, please refer to the documentation included with your product or visit the official Kohler website. Kohler provides customer support for product inquiries, technical assistance, and warranty claims.
Contact Information:
Please visit www.kohler.com for the most up-to-date contact details, support resources, and frequently asked questions.