TOTO MW4484726CEMFGNA#01 Aquia IV Arc Toilet/Washlet Combo Features

  • High-tech Electronic Bidet Seat (S7 Washlet) and Toilet Combination
  • Concealed supply connection for seamless installation
  • DYNAMAX TORNADO FLUSH utilizes 360º cleaning power to reach every part of the bowl
  • Ultra high-efficiency dual flush 1.28 GPF / 0.9 GPF (4.8 LPF / 3.4 LPF)
  • CEFIONTECT ceramic glaze minimizes waste from sticking to porous ceramic surfaces
  • Completely skirted design for a sleek and understated look that's easier to clean
  • Universal Height
  • Chrome plated trip lever
  • 12" Rough-in (optional 10" & 14" rough-in)
  • Elongated front bowl and WASHLET+ S7 and tank set
  • EWATER+ auto-cleans wand and bowl after every use
  • PREMIST automatically mists the bowl before each use
  • Multifunction pearl white block-style remote control
  • Night light
  • Auto Flush
  • WaterSense and CALGreen compliant

TOTO MW4484726CEMFGNA#01 Aquia IV Arc Toilet/Washlet Combo Documentation


TOTO MW4484726CEMFGNA#01 Aquia IV Arc Dual Auto Flush Two-Piece Toilet, with Toto S7 Washlet Bidet Seat

  • $2,048.00 Save $877

Free Shipping
on All Orders!

Ships within 1 - 2 business days
Free Shipping on All Orders!
No Sales Tax Outside of PA!


The WASHLET+ system neatly conceals the WASHLET power cord and water supply hose for a clean installation. The system is comprised of a TOTO S7 Washlet Bidet Seat and the Aquia IV Dual Automatic Flush (1.28GPF and 0.9 GPF) Two-Piece Toilet, which are specially designed for a seamless installation.

The skirted design, found in various contemporary TOTO toilet collections, showcases sleek lines, simplistic details, and precise angles. This sophisticated option is seamless and sleek, hiding the trapway and boasting a low-maintenance base.

The TOTO MW4484726CEMFGNA#01 Aquia IV Arc Toilet utilizes CeFiONtect ceramic glaze, which forms an ultra-smooth surface with an ion-barrier to enhance bowl cleanliness and reduce the need for frequent cleaning. This innovative CEFIONTECT glaze effectively prevents particles from adhering to porous ceramic surfaces, resulting in a cleaner, longer-lasting toilet and reducing the use of harsh chemicals and water.

DYNAMAX TORNADO FLUSH is an innovative system that directs all the water through the rim, ensuring maximum efficiency in cleaning the bowl and evacuating waste. This eliminates the need for a traditional siphon jet flushing system, which divides the water volume between the rim and jet hole and may not effectively clean the bowl. With 100% water usage, this advanced system saves on water and improves overall efficiency.

The Universal Height design principle provides sinks and toilets at a comfortable height (16 1/8"), ensuring accessibility and enjoyment for all individuals. This feature allows people of all ages and abilities to fully enjoy their bathroom experience from start to finish.


TOTO