SKU: 68817784442

TOTO WASHLET+ Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet with Auto Flush S7 Contemporary Bidet Seat, Cotton White, Vitreous China|Plastic, MW6464726CEMFGNA#01

Sale price$1075.95 Regular price$1195.50
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Description

TOTO WASHLET+ Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet with Auto Flush S7 Contemporary Bidet Seat, Cotton White, Vitreous China|Plastic, MW6464726CEMFGNA#01TOTO WASHLET+ Aquia IV One Piece Elongated Dual Flush 1. 28 and 0. 9 GPF Toilet with Auto Flush S7 Contemporary Bidet Seat, Cotton White, Vitreous China Plastic, MW6464726CEMFGNA#01 The TOTO T40 WASHLET+ Aquia IV Two Piece Elongated Dual Flush 1. 28 and 0. 9 GPF Toilet and Contemporary Auto Flush WASHLET S7 Bidet Seat is designed to conceal the WASHLET power cord and water supply hose for a seamless installation. The WASHLET S7 features TOTO's

TOTO WASHLET+ Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet with Auto Flush S7 Contemporary Bidet Seat, Cotton White, Vitreous China|Plastic, MW6464726CEMFGNA#01

The TOTO T40 WASHLET+ Aquia IV Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet and Contemporary Auto Flush WASHLET S7 Bidet Seat is designed to conceal the WASHLET power cord and water supply hose for a seamless installation. The WASHLET S7 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 S7 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, heated seat, and instantaneous water heating. The redesigned WASHLET lid style resides flush with the toilet bowl, providing a streamlined look and giving the impression of an integrated system. This minimalistic display provides a more subdued appearance to your WASHLET and skirted design conceals the trapway, which enhances the elegance and style the toilet. The one-piece design is not only aesthetically pleasing, but by removing the gap between the tank and bowl, we eliminate the hiding place for dirt and debris and minimize the frequency of cleanings. The Universal Height design allows for a more comfortable seat position across a wide range of users. The Aquia IV features TOTOs 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. The enhanced design of the Aquia IV inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. New Auto Flush kit 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 chrome center-mounted push button that sits atop the tank 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.

This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Please see our color disclaimer.

Features


  • WASHLET+ bidet seat and two piece toilet, seamlessly designed to work with a T40 WASHLET+ bidet seat
  • Conceals the WASHLET water supply and power cord for seamless integration
  • Auto Flush: Hands free automatic flush system
  • EWATER+ 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.
  • Front and rear warm water washing with five adjustable temperature and pressure controls with oscillating or pulsing stream option
  • Heated seat, automatic air deodorizer, and warm air dryer with five adjustable temperatures
  • Tankless, instantaneous water heating means never running out of warm water
  • Luxury style illuminated touch button remote with 4-user memory storage to save preferred settings
  • 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 hardwar, 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.

Details


Battery Included: Yes
Battery Type: Alkaline
Box Height: 28.75"
Box Length: 29.75"
Box Weight: 118 lb(s)
Box Width: 18.125"
CALGreen Compliant: Yes
CEC Compliant: Yes
Category: WASHLET+ One-Piece Toilets
Collection: Aquia
Color: Cotton White
Country of Origin: Vietnam|Malaysia
Flush Lever Location: Center
Installation Type: Floor Mount/Floor Outlet
Item Height: 28.375"
Item Length (Front to Back): 28.25"
Item Weight: 118 lb(s)
Item Width (Side to Side): 15.1875"
Material: Vitreous China|Plastic
Mounting Type: Floor Mount/Floor Outlet
SKU: MW6464726CEMFGNA#01
Shape: Elongated
Water Consumption (GPF): 1.28|0.9

Warranty


Manufacturer One Year Limited
Toto Warranty Details (PDF)

Manual(s)


Manual 1 (PDF)

Installation Instructions


Installation Instructions (PDF)
Product Specifications (PDF)

Video(s)


Product Video 1
Product Video 2

Related Products


- TOTO Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.9 GPF WASHLET+ and Auto Flush Ready Toilet with CEFIONTECT, Cotton White, Vitreous China, CST646CEMFGNAT40#01
- TOTO S7 WASHLET+ Electronic Bidet Toilet Seat with EWATER+ Bowl and Wand Cleaning and Contemporary Lid, Elongated, Cotton White, Plastic, SW4726AT40#01
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68817784442

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4.4 ★★★★★
Based on 19 reviews
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Verified Purchase
Grma4m&m
Massapequa, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
B
Verified Purchase
babylon101
Port Orchard, US
★★★★★ 5
Boy have I bought A Lot of Underwear
Size: Medium, Color: Black,navy,melange,london Blue,burgandy
These are my favorite boyshorts so far. The little stripes kill me, they're so cute. I am now an expert on boyshorts. You should know, I always buy the color packs with boyshorts with a make-up that look like static on the tv. Not sure how else to describe that but they tend to be the same across the board and I think they're super cute, personally. The solid colors may be a different story. SO-Here's what I've learned: They're all basically the same, minus the material and how you like them to fit. You want to look at what the exact material content is. Do you like super soft, almost gauzy and you're not concerned with possibly snagging them? Then you'll want to find boyshorts with a high percentage of polyamide. These are not them. These are about 50/50 polyamide and polyester, which is firmer and has less stretch. Not gonna snag them in regualr situations. Still lots of stretch, though. Just more support and more excercisey material feel. But, there is enough polyamide in them to still feel soft. I prefer less plush and more support. There is a dash of spandex in there and that's good to accommodate many bodies and to hold their shape over time. I know some gals are looking for a softer, stretchier, plushy boyshort. They're easy to find. Look at the material listed. Okay, about sizing: These are stretchy. Not SUPER stretchy, like the gauzier underwear, but stretchy, and you'll fit in most of the sizes. The fit will just be different, obviously. I'm a large in regular pants typically. Size 12. Ten in a good month. I'm 48, 5'5 and 165 pounds. I've got a booty, but not super-duper bangin. Just big. Anyways, I've gotten my "true" size (L), sized up (XL) and sized down (M). Sizing up (XL) is too "poochy" feeling and just mildy wads up around where my legs meet my bits. Comfortable, and stay on but saggy feeling to me. The true-to-size, size large, are less "waddy" and fit fine! Loose enough to almost forget they're on. I've sized down to medium, and that's where my preference is. They fit like I have work out shorts on, just very short ones. More support but don't look ridiculous. I don't look like a sausage in them. Size small would be that on me-the sausage shorts. I mean, I'm wearing these around the house in the summer so I don't have to crank my A/C., and for bed. They aren't gonna be seen my many. Either way these are going to roll up (super skinny gals without thigh gap...do boyshorts roll up on you too? Always wondered that) but the smaller size on me seems to roll less, and that roll doesn't bother me. A roll is different from a "wad". Actually I wouldn't even call it a roll, I'd call it a "fold over". Ha ha I hope this helps and you understand my lingo. FYI I have found personally that most of these brands are the same exact thing from China, packaged and branded differently. The material is the big factor. But these are the only ones I've found with little pinstripes. CUUUTE. Good luck out there!
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Reviewed in the United States on June 17, 2025
A
Verified Purchase
AutumnRose
Grantham, US
★★★★★ 5
Great product
Size: Medium, Color: Black,navy,melange,london Blue,burgandy
I adore these! They're so comfy. When they first arrived they felt a little snug in the waist and leg holes, but I gently stretched them out before putting on and have had no problems since, even after washing/drying, i just put on delicates cycles. The slight snugness normally wouldn't bother me at all and most of my other undies are tighter, but I had surgery for endometriosis back several months ago so I need/needed something comfortable. I'm used to wearing hip huggers or bikini briefs. I was concerned that boyshorts would ride up or that the legs would roll-which they do roll up slightly, but it's easy enough to adjust when putting on clothing and then I have no issues!-Once I tried these, they've become my favorite underwear. They're very soft and "seamless" and I like the fact they have no elastic. I have pain down my inner thighs that makes seams or elastic leg holes uncomfortable, but these undies are long enough and soft enough to provide coverage/protection in that area when wearing pants or leggings with inner seams, and makes it so much better to deal with. I just ordered another package and I'm excited to have more pairs to replace my old undies with! Really happy with this purchase.
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Reviewed in the United States on March 11, 2022
V
Verified Purchase
Varlen
Draper, US
★★★★★ 4
A Bit Too Smooth
Speaking as a petite person, these following boyshort underwear passed so many comfort levels down from the fit, stretch, fabric feel, and describe shape of the material. When it comes to undergarments and living in a hot desert, breathable clothing is a necessity. It maybe "just underwear", but they are very complementing on the body and invisible in your movement. The crutch however, while the soft fabric maybe great with skin-contact - results with little grabbable or stickable surface for pads or panty liners that I own. Not having tried alternate pad or liner brands, I can't give a thorough idea of "Does it stick?" when it comes to this underwear. It's not to say it is completely unstickable, it'll will stick, but you really need to press in place. Major movement will crunch the pad/liner and you'll have to replace later in your day because you will feel it amiss.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2022
M
Verified Purchase
MJ
Birmingham, US
★★★★★ 5
Incredibly comfy and sexy but watch for health variables
Size: Large, Color: 2 Black,2 Blue,light Coffee
I love these so much. Incredibly comfy and no more awkward panty lines (with no awful thong string needed). I would have absolutely loved a grayscale-colored pack (black, gray, ivory). The gray ones are fantastic and subtle if the top band sticks out a bit with jeans (I thought the blue ones would blend better, but they stand out in a weird way? Maybe a darker denim color would be less noticeable.) These are SO comfortable I actually enjoy getting dressed in the morning more, lol. My husband also really likes how these look. I feel way more everyday-sexy than regular cotton briefs or bikini-style underwear or the like. *A big thing to be aware of is that these do not breathe the same way as cotton, so you need to make sure your netherparts get adequate opportunity to air out so you don’t get a yeast infection. Your vaginal ecosystem will get out of balance if it’s too hot and/or compressed on a regular basis (like with yoga pants or etc.), so make sure to trade off with other more breathable underwear and give your body time to breathe and cool down. If this same company also made 100% cotton boyshorts in a multipack, that would be all I’d ever need!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2023

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