Toto CWT418MFG-1 Aquia One Piece Elongated 1.6 GPF Wall Mounted Toilet with Dual Max Flush System, In-Wall Tank System and PEX Supply Line - Less Seat

- Item #: BCI1754950

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  • How to remove and install a Toilet
    If you have been considering replacing your toilet, yet are wondering how complicated of a job this is? Take a moment and we'll show you just how simple this job can actually be.
  • TOTO Toilet Flush Testing
    Take a moment to see just how TOTO takes flush testing seriously.

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  • Valve Recommended

1.6 and 0.9 GPF Wall-Hung Toilet with In-Wall Tank System from the Aquia Collection


  • Dual-Max flushing system, low consumption
  • Adjustable 15"-19" mounting height
  • Saves up to 9" of floor space compared to standard floor-mounted toilet
  • Support up to 880lbs
  • Commercial 2" x 6" or optional residential installation with 2" x 4" wall studs with waste outlet kit
  • 1-piece blow molded polyethylene tank to prevent leaks
  • 2" x 6" Polyethylene outlet included
  • PEX supply line with optional Washlet® connection
  • Complete with #01 Cotton bolt caps
  • SanaGloss® ceramic glaze
  • Universal Height
  • ADA compliant
  • Includes rectangle flush panel

Additional Toto Links

Our SKU: Toto CWT418MFG-1

This product is listed under the following manufacturer number(s):

  • Toto CWT418MFG-1#01

*Denotes a finish or option that has been discontinued

Toto CWT418MFG-1 Product Specifications

Installation Sheet
Specification Sheet
Specification Sheet
Bowl Height 15, 16, 17, 18, 19
Bowl Shape Elongated
Comfort Height Yes
Concealed Trapway Yes
Configuration Two Piece
Depth 21.063
Flush Type Gravity Flush
Height 19
Installation Type Wall Mounted
Seat Included No
Theme Basic
Trapway 2.13
WaterSense Certified Yes
Width 14.19

Installation Resource Center

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Toto CWT418MFG-1 Reviews

Rated 4 out of 5 by from Take the bad with the great We put one of these in each of our new baths. Mothers of boys will understand me when I say that they are a dream come true. They are wonderfully sanitary. No more drips to run down the toilets and pool at the base. Every day I wipe down the floor and the toilets with a bleach wipe and the cleaning is done! Fabulous! There is a drawback to this, otherwise, wonderful toilet, though. The inside of the bowl, well... The hole is small in diameter, deep and set far enough back from the front of the bowl (where there is no water) that (sorry!) the fecal matter drops on it and rests as on a shelf. Flushing with the powerful #2 button, does not sweep it away. If you really want to remove it, you need to push it down, manually, with a tissue covered hand... yuk! I use a lot more toilet wand refills than ever before. Though I hate the poop- on- the- shelf problem I think that the sanitary benefits of these wall hung units outweigh the problems and I would purchase again.
Date published: 2014-06-12
  • Does the Toto wall mounted toilet come with the DuoFit Push Button plate? We assume this is required? Also

    A. The Toto CWT418MFG-1 comes with the DuoFit™ In-Wall Tank System and Includes rectangle flush panel.
  • Is this an elongated bowl?

    A. The Toto CWT418MFG-1 is considered an elongated bowl.
  • I already have the in-wall tank. Can I order just the toilet?

    A. The Toto CWT418MFG-1 does have the toilet sold separately, CT418FG.
  • does the Toto CWT418MFG-1 1.6 and 0.9 GPF Wall-Hung Toilet with In-Wall Tank System from the Aquia Collection come with the waste outlet kit for 2x4 installation?

    A. The Toto CWT418MFG-1 comes with the waste outlet kit for 2x6 and 2x6 installation.
  • what else do i need to buy with this item to have a complete working installation?

    A. The Toto CWT418MFG-1 Will only need a Seat to go with it, the ss114 will work just fine.
  • Will the Toto YT820 actuator work with this unit?


    The Toto CWT418MFG-1 is compatible with the YT820, but a white finish actuator is already included with that toilet model. 

  • Does this model come with the push plate?


    Yes, the Toto CWT418MFG-1 comes with the bowl, tank, and the white push button plate. All you need to order separately is the seat.

  • Does this toilet include the steel wall frame, tank, and joining gaskets, so all I need is a seat?


    The CWT418MFG-1 will include the wall hung in wall tank system with it.  The only item necessary for installation would be the seat.  While the flush is not the same as the Ultra Max it is still very powerful as it has the Dual-Max system.

  • Is this available with the short tank system?


    The Toto CWT418MFG-1 tank is not available in a shorter version.

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