TOTO
TOTO SP Dual Flush 1.28/0.8 GPF Wall-Hung Square Toilet with SW Bidet Seat CWT4494549CMFGNA#MS
TOTO SP Dual Flush 1.28/0.8 GPF Wall-Hung Square Toilet with SW Bidet Seat CWT4494549CMFGNA#MS
Model: CWT4494549CMFGNA#MS
- Regular price
- Price: $6,000.00
- Regular price
- List Price: $8,571.00
- Sale price
- Price: $6,000.00
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PRODUCT DESCRIPTION
The TOTO® SP Wall-Hung Square Toilet with SW Bidet Seat and DuoFit® In-Wall 1.28 and 0.9 GPF Dual Auto Flush Tank System opens up bathroom space, delivering style and innovative performance. The unique square shape front bowl with corresponding slim SW electronic bidet seat adds a contemporary and clean look that transforms any bathroom into a modern paradise. The SW WASHLET is fully automated, featuring 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 our updated wireless remote.
PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The wand is self-cleaning, automatically using TOTO's EWATER+ system before and after every use. The WASHLET features a heated SoftClose® seat with five temperature settings and an automatic air deodorizer for a more pleasant experience. The DuoFit® tank provides a WaterSense® certified dual-flush option with TOTO’s DYNAMAX TORNADO FLUSH, a hole-free rim design that generates a centrifugal, cyclonic rinsing action with the option of 0.9 or 1.28 gallons of water. The new Auto Flush kit provides a hands-free automatic flush after every use.
The skirted design of the SP bowl conceals the trapway, which enhances the elegant look of the toilet and adds an additional level of sophistication. This wall-hung toilet bowl also features TOTO's CEFIONTECT® glaze that minimizes waste from sticking to the ceramic. This feature, coupled with the TORNADO FLUSH®, helps reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning.
The DuoFit® harness allows you to select a mounting height of 15 to 19 inches, letting you establish a comfortable bowl height for a wide array of individuals. The in-wall unit can support up to 880 lbs when installed properly. The kit arrives ready to be installed within a 2” x 6” stud setting with a 2" x 6" polyethylene waste outlet. If you require installation within a 2” x 4” setting, you can purchase TOTO’s 2” x 4” PVC outlet kit (THU343).
Includes: SW WASHLET+ toilet bowl (CT449CFGT60), SW WASHLET+ with auto flush (SW4549AT60), DuoFit in-wall auto flush tank with copper supply (WT173MA), silver push plate (YT920), and mounting hardware. Compatible with T60 WASHLET+ electronic bidet seat and toilet bowl components only.
FEATURES:
- WASHLET+® bidet seat and wall-hung toilet with a concealed supply connection for seamless installation
- DYNAMAX TORNADO FLUSH® high-efficiency dual-flush system (1.28 GPF / 0.9 GPF)
- CEFIONTECT® glaze minimizes waste from sticking to the ceramic surface
- Skirted design conceals the trapway
- DuoFit® in-wall dual-flush tank system with copper supply line
- New hands-free automatic flush system
- 15" - 19" adjustable mounting height
- Saves up to 9" of floor space compared to a standard floor-mounted toilet
- Supports up to 880 lbs.
- WaterSense®, CALGreen, and CEC compliant
- Contemporary square shape
- Wall-hung installation for easy floor cleaning
- Included: wall-mounted bowl (CT449CFGT60), DuoFit in-wall auto flush tank (WT173MA), silver push plate (YT920), and mounting hardware
- Compatible with T60 WASHLET+ components only
SW WASHLET Bidet Seat
- Front and rear warm water washing with adjustable temperature and pressure
- Oscillating and pulsating spray with adjustable spray position
- Heated seat with temperature control
- Warm air dryer
- Automatic air deodorizer
- Auto Open/Close lid
- Auto Flush
- PREMIST® wets the bowl before each use
- EWATER+® electrolyzed water keeps the wand and bowl hygienic
- Self-cleaning wand cleans before and after every use
- Instantaneous, tankless water heating for continuous warm water
- Soft LED night light
- 2 user memory settings
- Wireless remote control
- SoftClose® seat and lid
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 140 reviewsIs a great product, easy install, ran into some shipping issues but folks at Everflow were great to work with, they ultimately got things resolved so that I received the product in a timely manner.
TOTO S2 Electronic Bidet Toilet Seat
If you’re looking for best-in-class customer service, this is your place. EverFlow has earned my business for life.
We ordered a high-end bidet from EverFlow about two weeks ago, and the product showed up within days, not weeks. Unfortunately, the courier damaged it during transit. I was pretty nervous about what dealing with customer service on an issue like this was going to look like.
Much to my surprise, when I called, I ended up speaking directly with the owner of the company. He was incredibly kind, apologetic, and genuinely concerned about making the situation right. There was no runaround and no arguing over whose fault it was. He simply took ownership of the problem and immediately got a replacement unit on the road.
From the original order to receiving the replacement, the entire process took barely over two weeks.
That is one of the most impressive customer service experiences I’ve had in a long time. Problems happen, especially when third-party freight companies are involved. What separates great companies is how they respond when something goes wrong.
EverFlow absolutely nailed it. They’ve earned a customer for life.
Neal, the owner of Everflow Bidets was a huge help picking out the best choice for me. He answered the phone personally on Saturday morning and we had several conversations to arrive at the best choice. Best customer service I have experienced in a very long time.
Replaced all 4 toilets in our home and all are performing identically after more than 6 months in service -- a testament to the product's overall quality control. Control panel is easy to navigate for daily use while "set & forget" functions (seat heat & energy savings settings, night light, etc.) require reference to the owner's manual. Neal was refreshingly informative and even passed some bulk shipment savings on to us for the palletized arrival. Couldn't be happier!
TOTO S5 Electronic Bidet Toilet Seat
Have really enjoyed my bidet ever since it was installed. Especially during the winter months.
Very good service provided by Mr. Niel. Highly recommend their products and services . I would definitely go back for future purchases.
I didn’t know a toilet could change my worldview, but then I met the TOTO S7A Washlet.
This is not merely a bidet. It is a tiny, porcelain-adjacent butler who appears to have been trained at a five-star Japanese spa. The seat warms itself. The lid opens like the arrival of royalty. A gentle pre-mist prepares the porcelain. And then, when the moment arrives, a perfectly aimed stream of warm water performs its exceedingly dignified work.
There are settings. So many settings. At this point, I am less concerned with “going to the bathroom” than I am with curating an experience.
The heated seat alone feels like a small act of civilization. The deodorizer quietly handles the evidence. The dryer offers a dignified conclusion. And the whole production happens with such technological confidence that you begin to wonder why the rest of your house isn’t also operated by a Japanese engineer with impeccable manners.
The S7A has ruined ordinary toilets for me. A conventional toilet now feels like a primitive ceramic bucket—an artifact from an era when humanity apparently believed wiping with dry paper was the pinnacle of sanitation.
Five stars.
Ten if the bathroom had them.
TOTO S7A: because once your throne has heated seating, a spa-quality wash, and an automatic lid, civilization has officially peaked.
A new shoulder on March 4 2026 and the first bidet installed three days prior. The second one two weeks after the surgery. Both work perfectly. Thinking about putting one in our second home in Calistoga. Highly recommend a bidet.
Bought 2 of these and love them! Couldn't be happier and love all the features they offer... especially love the personal settings!
So far so good. Neal was very helpful when we called with questions. Install went smoothly. Does this come with a remote?
Growing up i am used to use water to clean the tushy and moving to US was a challenge as there is now hand shower or wet wipes. Once i got to know this bidet exists, i bought them. I changed every bothroom and now my kids don’t want to use toilet anywhere else as the seats keeps you warm especially in cold new england winter nights and cleans you thoroughly. 6 years and still working as new!
After travelling to Japan for vacation a couple of years ago and seeing TOTO bidet toilets everywhere, we decided that we needed one of them in the home we were moving to last year. TOTO is a proven high-quality name and we chose to settle for nothing less for a product we'll be using daily for the foreseeable future. We were fortunate to find Everflow, which provided us with the model we wanted at a great price and delivery timing. We couldn't be happier with having chosen Everflow and TOTO.
I’m so pleased with my smart toilet, washes, dries and saves me a lot of toilet paper.
It’s a very worthwhile and reasonable luxury.