Model Number


Product Information

  • 28-5/8"L x 15-3/8"W x 26-15/16"H
    3D Tornado Flush system
    CeFiONtect ceramic glaze
    ADA compliant
    Universal Height
    Sleek, low profile skirted one-piece Elongated front bowl
    Remote control operated Front and rear warm water washing with temperature and adjustable pressure control
    Heated seat with temperature control
    Air Deodorizer, dryer function Illuminated touch pad, 2 user memory
    Auto open/close lid, auto flush Premist™ of bowl before each use
    12" Rough-in, mounting and connection hardware included
    Remote control and hanger included
    Water supply should be 11-7/16" to the left (facing the bowl) from the center line of closet flange

  • Rough Valve Required For All Installations 
  • *Rough Valves are Manufacturer Specific
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Model Number


Product Information

Height: 26.9375"
Length: 28.625"
Width: 15.375"
Weight: 102 lbs.
Watersense: Yes
ADA: Yes
Material: Vitreous China and Plastic
Warranty: Manufacturer Three Year Limited (Residential), Manufacturer One Year (Commercial)
Shape: Elongated
Shipping: L:18.8125"x W:33.25"x H:24.875" 106 lbs.

  • The TOTO Washlet G400 Bidet Toilet Seat with Integrated Dual-Max, Dual Flush 1.28 and 0.9 GPF Toilet with Premist combines the comfort and convenience of TOTO’s bidet seats with the power of TOTO’s 3D Tornado Flush system. The Washlet G400 comfort features begin as you approach the toilet. The lid automatically opens hands-free to welcome you. The automatic Premist sprays the CeFiONtect toilet bowl surface. CeFiONtect, TOTO’s innovative ceramic glazing, prevents waste from sticking to the bowl. The combination of the Premist and CeFiONtect help to minimize the frequency of cleaning, reducing the amount of water, harsh chemicals, and time required to clean the toilet. When you take your rightful place upon the toilet, you can feel the warmth of the heated seat. The seat has 5 seat-warming temperature settings that are especially useful during the cold of winter. An automatic air deodorizer activates to hide unpleasantries. As your journey comes to a close, you can access the remote control and start the cleansing process. A self-cleaning wand will appear to wash your nether-regions. You are in total control, as you are able to select a front cleanse, soft rear cleanse, rear cleanse, oscillating cleanse, or pulsating cleanse. The variable temperature and pressure settings allow you to adjust the warmth and intensity of the spray. You may also decide to save your preferences with the two user memory feature so that you may instantly access those at a later visit. You may start the air dryer with 5 temperature options to reduce the moisture left behind from the cleaning. The automatic Dual-Max flush will determine the necessary flush volume and begin as soon as you rise. The powerful flushing of the 3D Tornado Flush, aided by the CeFiONtect glaze whisks away all of the evidence. Upon leaving, the lid automatically closes as if saying “Goodbye.''

About TOTO:

At TOTO, we’ve always been inspired by a desire to improve everyone’s quality of life. Through almost a century rich with innovation, TOTO has changed the perception of what a bathroom can be — and how it can be used.

Our founder, Kazuchika Okura, had a vision more than one hundred years ago in 1912, before the concept of public sewage systems was widespread in Japan. After seeing more advanced systems overseas, he was moved to establish a ceramic sanitary ware laboratory to develop healthier and cleaner living spaces.

In 1917, Okura founded Toyo Toki K.K. (which became known as TOTO LTD.) to supply the market with these products. TOTO was founded on a commitment to provide a comfortable living space for people, while always protecting the planet and its water.

Japan’s rich artistic heritage in pottery and porcelain is alive in every TOTO product we create today. Throughout our expansion worldwide, TOTO has remained true to the Japanese traditions that have shaped our Company Motto and Philosophy.

TOTO has always embraced technology, pursued the highest levels of cleanliness, incorporated high aesthetic standards, protected the environment, and worked to improve people’s lifestyles. Because we continually innovate in all of these areas, TOTO has become the world standard of excellence for a quality bathroom experience.


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