Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Moen ET900 2-Series Tankless Bidet Toilet. Please read these instructions thoroughly before use and retain them for future reference.
Product Overview
The Moen ET900 2-Series Electronic Cleansing Toilet is an all-in-one toilet and bidet solution designed for enhanced hygiene and comfort. It features a sleek, low-profile design and offers various customizable cleansing options.

The Moen ET900 2-Series Tankless Bidet Toilet, showcasing its compact and modern design within a bathroom environment.

A front view of the Moen ET900 bidet toilet, emphasizing its streamlined appearance as an all-in-one solution.
Key Features:
- Powerful performance for a comfortable and complete clean.
- Smart bidet functions including stop button, front wash control, rear wash control, dryer control, flush control, and open/close lid/seat.
- Customizable front and rear water cleanse with adjustable temperature and pressure settings.
- Innovative design with a sleek profile and instantaneous heated water.
- Convenient wall-mount dock for the remote control.
Setup and Installation Requirements
Proper installation is crucial for the optimal performance of your Moen ET900 bidet toilet. It is recommended that installation be performed by a qualified professional.
- Electrical Outlet: A standard 120V AC power outlet on a minimum 10A circuit is required within 47 inches (119 cm) of the product.
- Water Supply: Ensure a cold water line is available for connection.
- Dimensions: Refer to the specifications section for detailed product dimensions to ensure proper fit.

Diagram illustrating the width (14.94"), length (27"), and height (18.44") measurements of the Moen ET900 bidet toilet, along with remote dimensions.
This video provides an overview of the Moen Electronic Cleansing Toilets, demonstrating their features, design, and operation for enhanced bathroom hygiene and comfort.
Operating Instructions
Your Moen ET900 bidet toilet offers both manual and remote control options for a personalized experience.
Remote Control Operation
The included remote control allows for convenient access to all bidet functions. Ensure the remote is within range and has working batteries.

A user's hand holding the sleek remote control for the Moen ET900 bidet toilet, showing the various buttons for bidet functions.
- Stop Button: Press to stop all active bidet functions.
- Front Wash Control: Activates the front cleansing function.
- Rear Wash Control: Activates the rear cleansing function.
- Dryer Control: Activates the warm air dryer.
- Flush Control: Initiates a flush.
- Lid/Seat Open/Close: Controls the automatic opening and closing of the lid and seat.
- Temperature and Pressure Adjustment: Use the dedicated buttons to customize water temperature and pressure settings.
Manual Side Knob Operation
A manual side knob is available for basic activation of functions and adjustments.

A close-up of the multi-function side knob on the Moen ET900 bidet toilet, used for manual control of various settings.
Automated Features
- Auto Flush: The toilet is equipped with an auto-flush feature for convenience.
- Soft-Close Lid and Seat: The lid and seat close gently and quietly to prevent slamming.
- Auto-Sensing Nightlight: Provides subtle illumination for safe and easy use during nighttime trips to the bathroom.

The Moen ET900 bidet toilet with its lid and seat automatically raised, illustrating the hands-free operation and the bidet nozzle mechanism.

An annotated diagram of the Moen ET900 bidet toilet, pointing out features such as soft-close lid, dual cleansing nozzles, heated seat, nightlight, and manual knob operation.
Maintenance
Regular maintenance ensures the longevity and hygienic performance of your bidet toilet.
- Self-Cleaning Nozzles: The bidet features self-cleaning options with replaceable nozzles to maintain hygiene.
- Pre-Wet Bowl: The toilet automatically pre-wets the bowl prior to use, which helps keep it cleaner longer without the need for harsh chemicals.
- General Cleaning: Use mild, non-abrasive cleaners for the exterior surfaces. Avoid harsh chemicals or abrasive tools that may damage the finish.

A detailed view of the bidet nozzle extending from its housing and spraying water, demonstrating the cleansing function.
Troubleshooting
If you encounter any issues with your Moen ET900 bidet toilet, please refer to the comprehensive troubleshooting guide in the full product manual or contact Moen customer support for assistance. Below are some common issues:
- Clogging: If the toilet clogs easily, ensure proper flushing techniques are used and avoid flushing excessive amounts of material. The flange fitting to the floor may also restrict volume.
- No Water Pressure: Check water supply connections and ensure the bidet function is activated correctly. Verify that the water supply valve is fully open.
- No Power: Verify the electrical outlet is functioning by testing it with another appliance, and ensure the toilet is properly plugged in.
Specifications
| Feature | Detail |
|---|---|
| Color | White |
| Product Dimensions (D x W x H) | 27" x 15.75" x 18.5" |
| Material | Ceramic (Toilet), Plastic (Seat) |
| Brand | Moen |
| Item Weight | 103.7 Pounds |
| Installation Type | Floor Mounted |
| Shape | Oblong |
| Manufacturer | Moen Incorporated |
| UPC | 026508358306 |
| Part Number | ET900 |
| Item Model Number | ET900 |
| Style | ET900 |
| Included Components | 2 AAA Batteries, 2 Nozzle Covers, Electronic Toilet, Installation Guide, Remote Control Set, T-Valve, Toilet Flange & Fasteners with 1 Wax Ring |
| Power Requirement | 120V AC on a minimum 10A circuit (within 47" of product) |
Warranty Information
The Moen ET900 2-Series Tankless Bidet Toilet is covered by a Limited Lifetime Warranty for the original consumer purchaser. Additionally, it is ADA compliant and backed by Moen's 3-year warranty against leaks and defects. For commercial installations, a 1-year warranty applies.
Support and Contact
For further assistance, product registration, or to view the complete product manual, please visit the official Moen website or contact Moen customer support.
You can also visit the Moen Store on Amazon.





