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  >  Toto CST412MF.10#01

Toto Aquia Elongated 2 Piece Toilet CST412MF.10#01 Cotton White


Part of the Toto Aquia collection
Manufacturer SKU: CST412MF.10#01
Average Rating:See 10 Customer Reviews
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Price: $384.40
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Aquia® Dual Flush Toilet, 1.6GPF & 0.9GPF - 10" Rough-in

Elongated Two-Piece Toilet

TOTO leaves nothing to chance when it comes to design. They embrace holistic design principles because performance, quality, functionality and ultimately, customer satisfaction, are just as important as aesthetics. Backed by precision engineering and global manufacturing, TOTO’s toilets, faucets, lavatories and showers simply perform and look better than the competition.



  • Universal Height
  • Chrome push-button CODES/STANDARDS
  • Meets and exceeds ASME A112.19.2/CSA B45.1, ASME A112.19.14
  • Certifi cations: IAPMO(cUPC®), EPA WaterSensesm, 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 SPECIFICATIONS
  • Min. Water Pressure 8 psi (fl owing)
  • Water Surface 6" x 4-1/2"
  • Warranty One Year Limited Warranty

Additional Information

ADA Compliant Yes
Dual Flush Yes
High Profile Yes
Water Efficient Yes


Angle Supply Included No
CEC Compliant Yes
Toilet Bowl Included Yes
Toilet Tank Included Yes
Trip Lever Included No
Toilet Type (# of pieces) Two Piece
Mounting Type Floor Mount
Flush Manual or Automatic Manual
Flush Type Dual Flush
Outlet Type Floor
Length in Inches 27.50
Height in Inches 31.25
Trip Lever Placement Top
Bowl Shape Elongated
Gallons Per Flush 0.9/1.6
Rough In 10
Automatic Open/Close Lid No
EPA WaterSense Approved Watersense Certified
Soft Close Seat No
Insulated Tank No
Toilet Seat Included No

Latest Reviews for the Toto Aquia Elongated 2 Piece Toilet CST412MF.10#01 Cotton White

Date Reviewed: 1/22/2014 10:41:37 AM
Overall Rating:
Ease of Install:
Flush Rating:

great toilet


Great Design,Functional,Works Great


Difficult to Install

Other Thoughts:

This might be my fault as I didnt realize it wasnt a typical bolt to the floor toilet, its a side mount, so you have to install brackets on the floor, having a hard tile floor this was a minor pain having to drill thru it, but once I got thru that it installed pretty easy. Just be aware it bolts from the side.
Date Reviewed: 1/1/2014 11:57:15 AM
Overall Rating:
Ease of Install:
Flush Rating:

received 1st one broken,was sent new one very quickly. no hassle at all!!!


Great Design



Other Thoughts:

Date Reviewed: 12/17/2013 4:19:54 PM
Overall Rating:
Ease of Install:
Flush Rating:

great toilet for the price.


Compact size,Extended seat,Full and half flush


Difficult to Install

Other Thoughts:

This is the second toilet of this model that I have bought this year. I renovated one bathroom in Feb 2013 and have been so impressed with the toilet that I just bought a second for the other bathroom. The compact size makes my bathroom look bigger plus I have more room around the toilet now.
Date Reviewed: 7/24/2013 5:38:47 PM
Overall Rating:
Ease of Install:
Flush Rating:

water efficiency at its stylish best!


Great Design,Functional,Works Great



Other Thoughts:

We installed this model in all three of our bathrooms. We appreciate the stylish design, but the water efficiency and quick and quiet refill reinforce our decision that this was a wise investment to make in our home. In addition, we submitted proof of purchase and installation to our county water department to take advantage of the substantial water efficiency rebate this model is eligible for.

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Other Customers have asked these questions.   ( 6 questions about this product )

Does the toilet bowl cover come with the unit?

This toilet comes with the bowl and the tank. 

Was This Helpful?   0 )  Yes    ( 0 )    No

does this toilet come with a seat?

Thank you for your question, no all of the cst models do not come with a seat. Only the MS models come with a seat.

Will Richardson
Was This Helpful?   1 )  Yes    ( 0 )    No

does this come with a toilet seat?

It does not. We recommend an ss204 or ss114. 

Was This Helpful?   0 )  Yes    ( 0 )    No

Wondering about the rough in distance. The outer rim of the drain pipe is 9 3/4" from the wall, will this fit?Also, how would I know if the water psi is sufficient?

You can see the spec sheet here. That will show you the measurement behind the toilet. According to Toto the minimum water pressure needed is 8 psi. 

Was This Helpful?   0 )  Yes    ( 0 )    No

Does the toilet come up a lid for the seat or is that additional?

You would need to purchase the seat seperately.  The SS204 is the recommended seat for this.

Was This Helpful?   0 )  Yes    ( 0 )    No

Where is water line hook up

Below is the link to the spec sheet. For this toilet your water supply must be 7-3/4" off center.



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This product is also listed as:

Cotton White
*Represents a discontinued option for this product
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