TOTO Washlet G450 MS922CUMFG#01 Dual Flush Integrated Bidet Toilet Combination


Sale price$2,989.00
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The TOTO WASHLET G450 a smart toilet bidet combination with a convenient compact design. The TORNADO FLUSH® system uses an efficient 1.0 or 0.8 GPF. Complete with our CEFIONTECT® ion barrier glaze. The G450 minimizes debris from sticking to ceramic surfaces, keeping your toilet cleaner, longer.

MS922CUMFG#01 = Cotton White


This TOTO G450 integrated toilet flaunts a bold, minimalistic design. While its look is modern and simple, this intelligent toilet is proof enough that TOTO does not skimp on features that make it an amazing investment. Grab one now and enjoy top-quality TOTO products that make your bathroom a fashion-forward haven! 

toto g450



TOTO MS922CUMFG#01 features a back-up battery pack that allows you to flush even during a power outage.  This TOTO toilet comes with Tornado Flush's 360 degrees cleaning power so every spot of the bowl is thoroughly cleaned.  Its smooth, rimless design is coated with TOTO's exclusive CEFIONTECT technology to keep dust and grime from sticking to the surface. Its Premist feature washes the bowl before and after use so the bowl is always left sparkling clean.


Toto Special Features


Tornado Flush 

Tornado Flush is a powerful and innovative technology by TOTO. It works by creating a cyclonic rinse released from two 3” inch velocity release nozzles with siphon jet action. This powerful spin assures to flush away any waste or build up while only using one gallon of water per flush released from TOTO’s high velocity flush tower.


Auto Flush

TOTO Neorest G450 not only is a beautifully designed, but provides amazing functionality.  Never have the need to touch your toilets surface area anymore as the TOTO Neorest G450 has you covered. The way it works is simple, your TOTO washlet’s high grade seat sensors sense when you rise from your seat then proceeds to flush. Convenience has never been made easier.


Auto Open/ Close Lid and Seat

This Auto Open/Close feature is one limited to very few brands out on the market and allows you to never have to touch your toilet’s surface again, all while providing a luxurious experience. The way it works is through the washlet’s sensors. The TOTO G450 will sense when a user is within one foot of proximity and will rise. This feature can be adapted to make only the lid rise or both the seat and lid. When the user is done using the TOTO G450 the sensors of the seat will sense when you stand from it then proceed to close and enter following function. The TOTO G450 Auto Open/ Close feature can be controlled from the remote if you wish to not use the sensor Auto Open/ Close. You can also open the lid and seat manually if you wish to do so. All other detail regarding TOTO’s Auto Open/ Feature can be found in the manual for your convenience.


Bidet Features

- WASHLET® with three wash modes (front, rear, soft)

- Front & Rear warm water washing with temperature and intermittent pressure controls

- Adjustable spray position

- Oscillating and pulsating comfort washing

- Automatic toilet seat can be opened/closed by remote or sensor operation

- Multifunction remote control

- Heated seat with temperature control

- Dryer/deodorizer

toto g450 featurestoto g450 lifttoto g450 flushtoto g450 spray


Toilet Features

- Automatic flushing w/ backup manual flush

-  TORNADO FLUSH® siphon jet flushing system, ultra high-efficiency

- CEFIONTECT® ceramic glaze minimizes debris and mold from sticking to porous, ceramic surfaces

- Dual Flush function (1.0 GPF/3.8LPF and 0.8 GPF/3.0LPF)

- Skirted bowl design

- Universal Height

- ADA Compliant

- PREMIST® of bowl before each use

- 12" Rough-in, mounting and connection hardware included



- Water Use: 1.0 & 0.8 GPF (3.8 & 3.0 LPF)

- Flush System: TORNADO FLUSH®

- Water Pressure

     - Min 7.25 PSI (0.05MPa) Flowing

     - Max 108.75 PSI (0.75MPa) static

- Water Surface: 8-3/4" x 7-1/14"

- Trap Diameter: 2-1/8"

- Trap Seal 2-1/8"

- Rough in: 12”

- Warranty

     - One Year Limited (Residential) 

     - One Year Limited (Commercial)

- Material

     - Bowl: Vitreous china

     - Seat and cover: Plastic

Shipping Weight

     - Top Unit SN922M: 18lbs

     - Bowl Unit CT922CUMFG:  80 lbs

- Shipping Dimensions

     - SN922M: 30-11/16" x 17-3/4" x 11-5/16"

     - CT922CUMFG: 16-1/2" x 21-1/2" x 29-1/2"

- Power Rating: 120V AC, 60Hz

- Power Consumption: 1290W

- Max Power Consumption: 1433W

- Power Cord Length: 3.94 ft (1.2 m)

- Water Pressure

     - Max: 108.75 PSI (0.75MPa) static

     - Min: 7.25 PSI (0.05MPa) Flowing

- Water Feature

     - Adjustable Water Flow Rate

     - Rear washing: from .07 to .11 gal/min.

     - Soft washing: from .07 to .11 gal/min.

     - Front washing: from .08 to .11 gal/min.

     - Temperature of Washing Spray

          - Minimum: 86º F/30º C

          - Maximum: 104º F/40º C

     - Safety Features: Thermal fuse

- Drying Feature

     - Air Temperature

          - High: About 140°F (60°C)

          - Low: About 95°F (35°C)

          - Capacity of Air: 7.77 ft3/min

          - Safety Feature: Thermal fuse

Warming Feature

     - Surface Temperature

          - Minimum: 95°F (35°C)

          - Maximum: 104°F (40°C)

          - Seat Heater Capacity: 50W

          - Safety Feature: Thermal fuse

- Air Purifying Feature

     - Method: O2 Deodorizer

     - Air Volume: 5.7 ft3/min

- Ambient Temp: 32°F (0°C) to 104°F (40°C)

- Size: 15-3/16” x 27 1/4” x 21 1/16”

- Weight Net: 90 lbs.

toto g450 specs 


Product Specifications

Spec sheet - MS922CUMFG#01

Parts and Service Information

Installation guide - MS922CUMFG#01

Instruction manual - MS922CUMFG#01

Spare parts manual - MS922CUMFG#01


Customer Reviews

Based on 1 review
John Mayer
Great Pre-Sales Service

Very patient and understanding with questions and details.

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