TOTO
TOTO Nexus Two-Piece 1.28 GPF Universal Height Toilet with S5 Bidet Seat MW4423446CEFG#01
TOTO Nexus Two-Piece 1.28 GPF Universal Height Toilet with S5 Bidet Seat MW4423446CEFG#01
Model: MW4423446CEFG#01
- Regular price
- Price: $1,515.00
- Regular price
- List Price: $2,164.00
- Sale price
- Price: $1,515.00
- Unit price
- / per
18 in stock
Couldn't load pickup availability
Share
PRODUCT DESCRIPTION
The TOTO T40 WASHLET+® Nexus Two-Piece Elongated 1.28 GPF Toilet and WASHLET® S5 Bidet Seat MW4423446CEFG#01 is designed to conceal the WASHLET power cord and water supply hose for a seamless installation.
Part of the newly redesigned S series, the WASHLET S5 features a built in night light, a soft rear spray, rear cleanse, and front cleanse with the option of an oscillating or pulsating stream. The temperature and pressure of the water are adjustable, each with five settings. The controls are located on a slim, wireless remote. PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
The S5 model utilizes TOTO's EWATER+® system when the wand self-cleans. EWATER+ transforms the water into a safe and powerful compound, creating peace of mind by cleaning the inside and outside of the wand before and after every use. The WASHLET features a heated SoftClose® seat with five temperature settings. The WASHLET features an air deodorizer and a warm air dryer with five temperature settings. The Nexus features TOTO’s TORNADO FLUSH®, a hole-free rim design with dual-nozzles that creates a centrifugal washing action that assists in rinsing the bowl more efficiently.
This version of the TOTO Nexus includes CEFIONTECT, a layer of ceramic glaze that minimizes waste from sticking to ceramic surfaces. This feature, coupled with the WASHLET PREMIST® and TORNADO FLUSH®, assists to reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning.
The TOTO Nexus is designed in TOTO’s Universal Height, which allows for a more comfortable seat position across a wide range of users.
This WASHLET+® includes the WASHLET with water supply adapter, Nexus bowl and tank set with hardware, and toilet bolt caps. Compatible with T40 WASHLET+ electronic bidet seat and toilet bowl components only.
The Nexus may be adapted for 10" or 14" rough-in with the purchase of a separately sold rough-in. Additional items needed for installation must be purchased separately: wax ring, toilet mounting bolts, and toilet water supply lines.
FEATURES:
- WASHLET+® bidet seat and toilet, specially designed to conceal the WASHLET water supply and power cord
- PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
- Wand self cleans inside and out with EWATER+® advanced technology
- Front and rear warm water washing with five adjustable temperature and pressure controls. Oscillating or pulsing stream option
- Heated seat and warm air dryer with five variable settings
- Automatic air deodorizer removes odors while sitting on the seat
- Remote control operated with easy to read illuminated touch pad and 4 user memory to save preferred settings
- 1.28 gallons per flush TORNADO FLUSH® system with CEFIONTECT glaze to reduce bowl friction
- Skirted design, Universal Height elongated bowl; ADA, WaterSense®, CALGreen, and CEC compliant
- Included parts: WASHLET installation hardware, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
- Purchased separately: wax ring, toilet mounting bolts, and water supply lines
- May be adapted for 10" or 14" rough-in with optional parts: TSU01W.10R or TSU01W.14R (sold separately)
- Compatible with T40 WASHLET+ components only
Warranty: Because we are a TOTO Authorized Dealer, you are entitled to their standard 1 Year Limited Warranty.
There are plenty of resources to help you pick the right bidet, install it and maintain it for years to come. Remember, you can always reach out to us with any questions.

Let customers speak for us
from 124 reviewsFrom beginning to end everything Everflow did was great. Excellent customer service, great advice, prompt follow up, and super fast delivery. 10/10.
Company make extra efforts to help me find a brand and model that fit my needs. Thank you!
Excellent service
I was amazed when Neil was SO incredibly helpful in purchasing the right model for our home. We made the purchase and in less than a week (we live in a very rural area) our toilet was here. I would recommend EverFlow to anyone!
The toilet/bidet is great. It does everything it's says it does and installation was fairly easy although I did watch a YouTube video by Toto to speed up the process. The real star of the show is the customer service. I spoke with the owner of the company personally and he was gracious enough to answer ever one of my questions. He was a pleasure to do business with and is definitely the person I will buy any additional toilets and/or bidets that I will need in the future. Product score A+... customer service score A++. I would highly recommend purchasing from this company.
The staff at EverFlow were incredibly helpful coordinating my order and helping with my questions. Cannot recommend them highly enough. Excellent communication, excellent products, and timely service.
Wonderful Toto Toilet! Wonderful Features! Very Happy with Purchase! THANK YOU!
Neal - the owner of Everflow Bidets is a throwback to the good old days of excellent customer service and trying to do right by your customers. I have had to make changes to my orders, and eventually had to return a couple of bidets because I changed my mind, and get a different model and size. Throughout the process, Neal was very patient, respectful, and tried to help me get the right products I need at a fair price. I love Toto products, and Neal and Everflow appear to have Japanese souls - rooted in respect and care for their customers. Strongly recommend them.
Very personal and professional customer service. Fast shipping
Working with Everclow was a breeze. The product arrived in perfect condition and spot on time. Product was exactly as described I would definitely order from Everflow again
“Excellent company with great customer service! Very polite, responsive, and professional. The whole process was smooth, and I’m very happy with their products. Highly recommend!”
The S5 is a great product that is very feature rich. It hits all the major features and functions for a bidet as well as including various extras such as the night light function. Overall, I would highly recommend the S5 to anyone looking for a bidet.
I was looking for a bidet seat for a round toilet. The owner of the company helped me find the perfect bidet seat and it was delivered just a few days later. The service was outstanding!
… this one’ll win your heart. I look forward to the pleasure of using it. Shoppers: dokeep in mind that you must install a GFI plug adjacent to this product unless one is already present
Arrived quickly, easy to install