TOTO® Aquia® IV One-Piece Elongated Dual Flush 1.28 and 0.8 GPF Universal Height, WASHLET®+ Ready Toilet with CEFIONTECT®, Cotton White- MS646124CEMFG#01

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TOTO® Aquia® IV One-Piece Elongated Dual Flush 1.28 and 0.8 GPF Universal Height, WASHLET®+ Ready Toilet with CEFIONTECT®, Cotton White- MS646124CEMFG#01

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The Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.8 GPF Universal Height WASHLET®+ Ready Toilet with CEFIONTECT® is the epitome of modern form and function. The skirted design conceals the trapway, which enhances the elegant look of the toilet and adds an additional level of sophistication. The one-piece design is not only aesthetically pleasing, but also offers the benefit of being easier to clean versus a two-piece toilet. By removing the gap between the tank and bowl, we eliminate the hiding place for dirt and debris. An additional benefit of the one-piece toilet is that there is no threat of leaks from bolts or gaskets that can occur in two-piece toilets. 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 te...
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The Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.8 GPF Universal Height WASHLET®+ Ready Toilet with CEFIONTECT® is the epitome of modern form and function. The skirted design conceals the trapway, which enhances the elegant look of the toilet and adds an additional level of sophistication. The one-piece design is not only aesthetically pleasing, but also offers the benefit of being easier to clean versus a two-piece toilet. By removing the gap between the tank and bowl, we eliminate the hiding place for dirt and debris. An additional benefit of the one-piece toilet is that there is no threat of leaks from bolts or gaskets that can occur in two-piece toilets. 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 technology, a layer of ceramic glaze that minimizes waste from sticking to ceramic surfaces. This feature, coupled with DYNAMAX TORNADO FLUSH, helps 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. The chrome center-mounted push button that sits atop of the tank allows you to proactively conserve water by choosing between a 0.8 GPF rinse or 1.28 GPF for tougher jobs. This version of the Aquia IV offers TOTO T40 WASHLET+ compatibility for when you are ready to upgrade. WASHLET+ toilets feature a channel on the bowl surface to help conceal your WASHLET+ supply line and power cord for seamless integration. The Universal Height design allows for a more comfortable seat position across a wide range of users. The TOTO Aquia IV meets the standards for EPA WaterSense®, and California’s CEC and CALGreen requirements.
  • DYNAMAX TORNADO FLUSH utilizes 360 degree cleaning power to reach every part of the bowl
  • Highly efficient dual flush system promotes water conservation
  • CEFIONTECT ceramic glaze minimizes waste from adhering to ceramic surfaces
  • Bowl design reduces water flow resistance and turbulence, resulting in a quieter flush
  • Completely skirted design for a sleek and understated look
  • Elongated one-piece toilet, easier to maintain versus a two-piece toilet
  • TOTO WASHLET+ upgrade compatibility: designed to work with a T40 WASHLET+ bidet seat for seamless integration
  • Lid-top chrome dual flush push button - Select 1.28 or 0.8 GPF
  • Universal Height allows for more comfort across a broader range of individuals
  • WaterSense®, CALGreen, and CEC compliant
  • SoftClose seat included-No more slammed lids
  • 12" Rough-in
  • May be adapted for 10" or 14" rough-in with optional TOTO parts: TSU08W.10 or TSU08W.14 (sold separately)
  • Included parts: TOTO SS124 SoftClose seat, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps: Purchased separately: wax ring, toilet mounting bolts, and water supply lines
The Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.8 GPF Universal Height WASHLET®+ Ready Toilet with CEFIONTECT® is t...
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Details

UPC
739268344471
Manufacturer Part No
MS646124CEMFG#01
TOTO WASHLET+ upgrade compatibility
designed to work with a T40 WASHLET+ bidet seat for seamless integration
May be adapted for 10" or 14" rough-in with optional TOTO parts
TSU08W.10 or TSU08W.14 (sold separately)
Included parts
wax ring, toilet mounting bolts, and water supply lines
California residents see
  • Prop 65 WARNINGS
    Prop 65 WARNINGS 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.
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Manufacturer Resources

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Dimensions And Measurements

Bowl Height
The vertical distance from the floor to the top of the bowl rim, measured in inches.
16.125in.
Depth
The distance from the back of the product to the front of the product, measured in inches.
28.25in.
Flush Valve Size
The diameter of the valve hole leading into the tank, measured in inches.
2.5in.
Gallons Per Flush
The amount of water used each time the flushing mechanism is engaged, measured in gallons.
0.8, 1.28
Height
The vertical measurement from bottom to top, measured in inches.
28.125in.
Hinge Center to Center
The distance between the installation holes for the seat, measured in inches.
5.5in.
Product Weight
The actual weight of the product without any shipping materials, measured in pounds.
122lbs.
Rough In
The horizontal measurement from the wall to the center of the outlet pipe, measured in inches.
12in.
Trapway
The straight line distance from edge to edge through the center of the trapway, measured in inches.
2.5in.
Width
The horizontal measurement from left to right, measured in inches.
15.1875in.
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Included Components

In-Wall Tank Required
No
No
Seat Included
Whether a toilet seat is included.
Yes
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Characteristics And Features

Auto Flush
Whether the product features a motion sensor that detects when the user has walked away and automatically activates the flushing system.
No
Auto Open/Close
Whether the toilet's seat includes a function to automatically open and close.
No
Bowl Only
No
No
Bowl Shape
The constructed shape of the toilet's bowl.
Elongated
Branded Surface Treatment
CeFiONtect? Glaze
CeFiONtect? Glaze
Concealed Trapway
Whether the toilets trapway is concealed by a smooth seamless surface at the back end of the toilet.
Yes
Configuration
The design or style the product is configured to be used for.
One Piece
Dual Flush
Whether this toilet features a dual flush system that provide the user with two flushing options: 1.6 gallons-per-flush (GPF) for solids, or 1.0 to 1.28 gallons-per-flush (GPF) for liquids.
Yes
Electronic
Whether the product can operate electronically or includes electronic components.
No
Heated Seat
Whether a heating function to warm the toilet's seat is included.
No
Hygienic Surface Treatment
Yes
Yes
Installation Type
The intended configuration for the products installed application as determined by the manufacturer.
Floor Mounted
Insulated Tank
Whether this product includes insulation that will help minimize the formation of condensation on the outside of the toilet tank.
No
Material
The material(s) used in the construction of the product.
Vitreous China
Night Light
A soft light setting that provides illumination at night.
No
Seat Front
Whether the seat front is open and looks U shaped, or closed and oval or round shaped.
Closed
Soft Close
Whether this product includes a soft closing feature.
Yes
Theme
The collective style or motif of which this product is based, as determined by its distinctive traits and features. Theme's can be subjective, so some products may include more than one theme.
Transitional
Touchless Flush
Whether the product includes a control unit, remote, or sensor to activate the flushing system for the user.
No
Trip Lever Placement
This is the location of the toilet actuator, or trip lever on the tank.
Top
Water Efficient
The products flow rate is less than Federal and/or State regulations.
Yes
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Manufacturer Technology

Chair Height
Indicates this toilet has a seat height that measures between 17in and 19in.
Yes
Flush Technology
The brand exclusive flush technology that differentiates this flushing system from others.
Dynamax Tornado Flush
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Warranty and Product Information

ADA
Whether this product is certified as meeting the guidelines set forth by the Americans with Disabilities Act (ADA), which allow users with physical or other disabilities to use the product independently.
No
ANSI Approved
Whether this product is approved by the American National Standards Institute (ANSI).
No
Approved for Commercial Use
Whether this product is rated for use in commercial applications.
No
ASME Approved
Whether this product is certified from the American Society of Mechanical Engineers (ASME).
Yes
ASME Code
The ASME Certification for this product.
A112.19.2
CA Drought Compliant
Flow rate is less than CA state regulations.
Yes
Collection
A manufacturer's grouping of items that match, coordinate, or complement each other.
Aquia IV
Country Of Origin
The country of manufacture or assembly for the product, before it was shipped to the USA for sale.
USA
CSA Approved
Whether this product is approved by the Canadian Standards Association (CSA).
Yes
CSA Code
The CSA Certification for this product.
B45.1
Made in America
Whether this product was manufactured in the United States of America.
Yes
Manufacturer Warranty
The terms and conditions of the warranty provided for the product from the manufacturer.
1 Year Limited
TX Drought Compliant
Flow rate is less than TX state regulations.
Yes
UPC Approved
Whether this product is approved by the Uniform Plumbing Code (UPC) model.
Yes
WaterSense Certified
Whether this product is WaterSense certified. WaterSense is a program enacted by the U.S. Environmental Protection Agency (EPA) to help conserve water and protect the environment.
Yes
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