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TOTO MS446124CEMFG#01 Aquia IV Two-Piece Elongated Toilet with 1.28 GPF & 0.8 GPF Dual Flush With Finish: Cotton White with CeFiONtect Ceramic Glaze

Product Code: MS446124CEMFG#01


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  • Colonial White with CeFiONtect Ceramic Glaze
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    -$0.00No charge
  • Cotton White with CeFiONtect Ceramic Glaze
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    -$0.00No charge
  • Ebony
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  • Sedona Beige with CeFiONtect Ceramic Glaze
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  • Bone with CeFiONtect Ceramic Glaze
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Select Rough / Valve

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    -$0.00No charge
  • TOTO TSU08W.10 10" Unifit Rough-In Toilet Flange Kit
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  • TOTO TSU08W.14 14" Unifit Rough-In Toilet Flange Kit
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Note: Chrome trip lever is included by default at no charge.

Select Optional Lever Finish

Note: Chrome trip lever is included by default at no charge.
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    -$0.00No charge
  • TOTO THU735#CP-A Push Button Assembly in Polished Chrome
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    -$0.00No charge
  • TOTO THU735#01-A Push Button Assembly in Cotton
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  • TOTO THU735#PN-A Push Button Assembly in Polished Nickel
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  • TOTO THU735#BN-A Push Button Assembly in Brushed Nickel
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Select Accessories and Parts

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    -$0.00No charge
  • TOTO 9AU321-A Washlet adapter for Toilet
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On Sale:
$703.80 $828.00
(30% Off)

Usually Ships in 2 to 3 Weeks
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Questions about TOTO MS446124CEMF?

About TOTO MS446124CEMFG#01 Aquia IV Two-Piece Elongated Toilet with 1.28 GPF & 0.8 GPF Dual Flush

The Aquia IV Two-Piece Ultra High-Efficiency, Dynamax Tornado Flush Toilet shall be dual flush 1.28 GPF & 0.8 GPF. Toilet shall be coated with Cefiontect, elongated front bowl, high profile tank, universal height, complete skirted bowl and Chrome push-button. This toilet features a CeFiONtect ceramic glaze which prevents debris and mold from sticking to ceramic surfaces.
  • Vitreous china construction
  • Floor mounted installation
  • DynaMax tornado flush utilizes 360° cleaning power to reach every part of the bowl
  • Ultra high-efficiency dual flush 1.28 & 0.8 GPF(4.8 & 3.0 LPF)
  • Design of the bowl reduces water flow resistance resulting in a quieter flushing sound
  • Completely skirted design for a sleek and understated look that's easier to clean
  • Specially designed to accommodate a Washlet +
  • Elongated front bowl, seat and tank set
  • Universal height
  • Chrome push-button
  • 12" rough-in
  • Skirted Design
  • Non-clog 2 1/2" trapway with clear glaze coating
  • Quiet flush
  • Elongated front bowl and tank set with softclose seat


  • Meets and exceeds ASME A112.19.2/CSA B45.1, ASME A112.19.14
  • Certifications: IAPMO(cUPC), EPA WaterSense, State of Massachusetts, and others
  • Code Compliance: UPC, IPC, NSPC, NPC Canada, and others
  • Legislative Compliance: California Green Building Code, City of Los Angeles Water Efficiency Ordinance, and others
  • Complies with CA Prop 65 warning requirements

Key Features & Innovations

Tornado Flush Technology

The Tornado Flush features two powerful nozzles that create a centrifugal, cyclonic rinsing action which reduces waste buildup and keeps the bowl cleaner. Using 1 gallon or 1.28 gallons per flush, this high-efficiency system is more effective in one flush than most toilets are with multiple flushes. The modern hole-free rim design means that it performs more consistently and is easy to clean.

  • Dual-nozzle water propulsion system
  • More powerful flush
  • 1 gallon or 1.28 gallon per flush
  • Cleaner bowl and less cleaning


TOTO’s extraordinarily smooth CeFiONtect glaze prevents particulates from adhering to porous, ceramic surfaces. The ion-barrier in CeFiONtect keeps everything cleaner, longer. Less cleaning means fewer chemicals in the environment and less water used for cleaning.

Sectional View of Barrier Density By EPMA: The surface layer that makes up the ionized barrier, seen in red is more consistent and uniform and has a higher density on the CeFiONtect surface than on the conventional surface.

Surface View of AFM: Creating more smoothness helps minimize debris from sticking. With nothing to cling to particles can be washed away with every flash.



The skirted design, available in many modern TOTO toilet collections, offers clean lines, minimal flourishes and geometric precision. This style is elegant and smooth, concealing the trapway, and features a base that is easy to clean and maintain.

Universal Height

Central to TOTO Total Design is taking into account people of all ages and abilities. Universal Height offers sinks and toilets at a more manageable height, making the bathroom more accessible and enjoyable for everyone. This simple design principle allows all people, from the beginning of their days through the rest of their lives, to completely enjoy their bathroom experience, regardless of age or ability.

ADA Compliant

The American Disability Act (ADA) was enacted in 1990 to establish design codes to serve people of all ages and abilities. A core principle behind TOTO Total Design, ADA standards consider the needs of everyone, no matter their needs, without additional adaptation or specialization, optimizing the bathroom experience for all generations in the family home.


A partnership program of the U.S. Environmental Protection Agency (EPA) makes it easier to save water and protect the environment by identifying high efficiency products that perform well. The WaterSense label was created to encourage manufactures to produce water efficient plumbing fixtures and to develop a system to help consumers recognize these products. that have been performance tested and validated by several agencies.

As members of the EPA’s WaterSense Steering Committee, TOTO water efficiency specialists advised the EPA on developing product performance criteria for the WaterSense program. TOTO products are recognized is part of the EPA’s National Environmental Achievement Track, the “gold standard” for facility-based environmental performance, recognizing environmental excellence by encouraging facilities with strong environmental records to go above and beyond legal requirements. TOTO is also a partner in the EPA’s innovative collaboration with the freight industry to increase energy efficiency while significantly reducing greenhouse gases and air pollution.

  • Qualify as high efficiency toilets (1.28 GPF or less)
  • Have a minimum soybean paste flush score of 350 uncased grams
  • Meet the los angeles department of water and power supplementary pricing specification regarding trim quality and tank volume
  • Have third party testing agencies conducting product performance testing and validation


Established in 1953 by the California Building Standards Law, the California Building Standards Commission (CBSC) is within the Department of General Services under the Government Operations Agency. CBSC members are appointed by the Governor and confirmed by the State Senate.

CBSC's mission is to produce sensible and usable state building standards and administrative regulations that implement or enforce those standards.

Specifically, CBSC:
  • Assists state agencies in producing high-quality amendments
  • Works to repeal unnecessary building regulations and see that ambiguous regulations are more clearly written
  • Assists various constituents and special interest groups in making their needs known to various code-writing departments
  • Administers a public appeal process
  • Educates the public about the state's building code, and helps them to understand and comply with it
  • Ensures Title 24 is published with minimal errors

Configured as:
Finish: Cotton White with CeFiONtect Ceramic Glaze

This product has the following variations:

SKU Description Price
MS446124CEMFG#03 With Finish: Bone with CeFiONtect Ceramic Glaze $791.30
MS446124CEMFG#12 With Finish: Sedona Beige with CeFiONtect Ceramic Glaze $791.30
MS446124CEMF#51 With Finish: Ebony $993.60
MS446124CEMFG#11 With Finish: Colonial White with CeFiONtect Ceramic Glaze $703.80
MS446124CEMFG#01 With Finish: Cotton White with CeFiONtect Ceramic Glaze $703.80
L 28 1/4" x W 15 1/2" x H 29 7/8"
Spec. Value
Toilet Type Two-Piece Toilet
Seat Included Yes
Toilet Bowl Shape Elongated
Toilet Finish White, Black, Sedona Beige, Bone
Flush Type Dual Flush
Toilet Style Modern
Installation Type Floor Mounted
Rough-in Size 10 in, 12 in, 14 in
Flush Lever Location Top
Gallons per Flush 0.8 gpf, 1.28 gpf
Toilet Length 28 1/4 in
Toilet Width 15 1/2 in
Toilet Height 29 7/8 in
Bowl Height 16 1/8 in
Toilet Material Vitreous China
Trap Diameter 2 1/2 in
Trapseal 2 1/8 in
ADA Compliant Yes
High Efficiency / Eco friendly Yes
WaterSense Certified Yes
cUPC Certified Yes
Items Included Toilet Bowl, Tank, Trip Lever, Seat
Warranty 1 Year Limited Warranty
Made In USA
User Reviews

User Reviews

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Pros: Nice design, dual flush, don't have nooks and crannies to clean on the sides, powerful flush, stays clean, upgrade path to Washlet (bidet) seat
Cons: Having to drill six holes in concrete, heavier than regular toilet/requires two people,
During the COVID pandemic, my father moved in with us to get out of his assisted living and found our toilets unacceptable, and yearned for his old favorite Totos that he'd had in his house for 15 years. So he bought us three of these as a thank you for keeping him safe. We tried one first before ordering the other two. His old house was pier and beam, and I've installed four Totos at his house in the past, each time drilling a total of four holes in a plywood subfloor...a pain through tile, but a diamond hole bit and it was not that bad. The thought of drilling four holes in concrete was a little intimidating...I might add I'm a woman...a pretty handy chick, but I've never drilled in concrete. I do have a Makita hammer drill, and figured there's a toilet sitting in my courtyard, I should just suck it up and install it. To my surprise, this only had two holes on the template! And then, I realized there were four more. A total of six. This model has two plastic blocks, each with two holes in the floor. It was actually much easier than expected, and the template made marking accurate holes pretty easy. It's the perfect height for him, and he's pleased. I was a little wary about the area where the water is supposed to be...there's more of a "shelf" and a smaller hole for the water. But the power swirl of the flush has kept it perfectly clean. We've ordered the second two, and will be adding one of the Washlet seats to at least one of them. Pulsating water jet? Heated seat, dryer, and air freshener? Sign me up! Pricing was also good...these are my second and third purchases from DecorPlanet. The first came on a pallet from R&L shipping, the second order had tanks and seats delivered FedEx, with the bases shipped by Estes (shipping company).
Bottom Line: I would recommend this product to a friend
 from TX
 on 05/03/2020
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