TOTO
TOTO Aquia IV Cube Two-Piece Dual Flush 1.28 and 0.9 GPF Universal Height Toilet with S5 Bidet Seat MW4363446CEMFGN#01
TOTO Aquia IV Cube Two-Piece Dual Flush 1.28 and 0.9 GPF Universal Height Toilet with S5 Bidet Seat MW4363446CEMFGN#01
Model: MW4363446CEMFGN#01
- Regular price
- Price: $1,450.00
- Regular price
- List Price: $2,071.00
- Sale price
- Price: $1,450.00
- Unit price
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18 in stock
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PRODUCT DESCRIPTION
The TOTO WASHLET+ Aquia IV Cube Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet and Contemporary WASHLET S7A Bidet Seat is designed to conceal the power cord and water supply hose for a seamless look.
The WASHLET S7A features TOTO's technologically advanced EWATER+ system that mists the wand and toilet bowl, reducing the need for harsh cleaning chemicals. PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
The TOTO WASHLET® S7A is operated by a luxury style illuminated touch button remote with 4-user memory storage to save preferred settings. The WASHLET features 5 spray settings, auto open and close lid, heated seat, a nightlight, and instantaneous water heating. The newly redesigned lid style resides flush with the toilet bowl, providing a streamline look and giving the impression of an integrated system.
This minimalistic display provides a more subdued appearance to your WASHLET®. The sleek tank design coupled with the skirted bowl create a sophisticated look and minimizes the need to reach behind the bowl to clean in between the nooks and crannies of the exterior trapway.
The Universal Height design allows for a more comfortable seat position across a wide range of users. The Aquia IV features TOTO’s DYNAMAX TORNADO FLUSH®, utilizing a 360 degree cleaning power to reach every part of the bowl.
This version of the Aquia IV includes CEFIONTECT®, a layer of ceramic glaze that minimizes waste from sticking to ceramic surfaces. CEFIONTECT®, EWATER+®, and DYNAMAX TORNADO FLUSH® create a synergy that optimizes flush performance to reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning.
New Auto Flush Option (MW4364736CEMFGNA#01) provides a hands-free automatic flush after every use. No need to touch buttons or handles, and never worry about someone forgetting to flush.
The enhanced design of the Aquia IV Cube inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. Allows you to proactively conserve water by choosing between a 0.9 GPF rinse or 1.28 GPF for tougher jobs.
The Aquia IV comes ready for install into a 12" rough-in, but may be adapted for a 10" or 14" rough-in with the purchase of a separately sold adapter. Additional items needed for installation must be purchased separately: wax ring, toilet mounting bolts, and toilet water supply lines.
FEATURES:
- System includes toilet and WASHLET+ S7A Bidet Seat
- WASHLET+ bidet seat and toilet are specially designed to conceal the water supply and power cord for a seamless integrated look
- DYNAMAX TORNADO FLUSH dual flush technology: powerfully and quietly reaches every part of the bowl with 1.28 or 0.9 gallons per flush
- One-piece, skirted design elongated bowl; easier to maintain versus a two-piece toilet
- Universal Height creates greater comfort across a broader range of individuals
- WaterSense®, CALGreen, and CEC compliant
- 12" Rough-in; May be adapted for 10" or 14" rough-in with optional TOTO parts: TSU48.10 or TSU48.14 (sold separately)
- Included parts: WASHLET® installation hardware, Auto Flush kit , tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
- Purchased separately: wax ring, toilet mounting bolts, and water supply lines.
S5 WASHLET Bidet Seat
- Washlet+ bidet seat and toilet, specially designed to conceal the WASHLET+ water supply and power cord
- EWATER+® auto-cleans wand after every use
- PREMIST® automatically mists the bowl before each use
- Self-cleaning wand cleans itself inside and out before and after every use
- CLEAN RESIN® keeps wand and seat cleaner, more hygienic, and effortless to maintain
- Gentle aerated, warm water, front and rear spray with oscillating and pulsating features
- Adjustable spray position, water temperature, and water pressure
- Instantaneous water heater for continuous warm water and energy savings
- Warm air dryer with three variable temperature settings
- Automatic air deodorizer
- Multifunction remote control with personalized memory settings for up to 4 users
- Heated seat with temperature control
- Seamless seat design eliminates the gap where dirt collects
- SoftClose® seat
- Docking station for easy cleaning and installation
- Night light illuminates the inside of the bowl
- Auto energy saver mode adjusts the seat temperature when inactive
- All hardware required for installation of bidet seat is included
Warranty: Because we are a TOTO Authorized Dealer, you are entitled to their standard 2 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