TOTO UltraMax WASHLET + One-Piece Elongated Dual Flush 1.6 and 0.8 GPF Toilet with C5 Bidet Seat, Cotton White - MW8563084CSMG#01



Product Description:

The TOTO T40 WASHLET+ UltraMax One-Piece Elongated Dual Flush 1.6 and 0.8 GPF Toilet and WASHLET C5 Bidet Seat is designed to conceal the WASHLET power cord and water supply hose for a seamless installation. Part of the newly redesigned C Series, the WASHLET C5 features a soft rear spray, rear cleanse, and front cleanse with the option of an oscillating or pulsating stream. The temperature and pressure of the water are adjustable, each with five settings. The controls are located on a slim, wireless remote. PREMIST wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The C5 model utilizes TOTO's EWATER+ system when the wand self-cleans. EWATER+ transforms the water into a safe and powerful compound, creating peace of mind by cleaning the inside and outside of the wand before and after every use. The WASHLET features a heated SoftClose seat with five temperature settings. The WASHLET features an air deodorizer and a warm air dryer with five temperature settings. The UltraMax features TOTO’s DYNAMAX TORNADO FLUSH , utilizing a 360 degree cleaning power to reach every part of the bowl. This version of the TOTO UltraMax includes CEFIONTECT, a layer of ceramic glaze that minimizes waste from sticking to ceramic surfaces. This feature, coupled with the WASHLET PREMIST and DYNAMAX TORNADO FLUSH , assists to reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning. The left-hand chrome trip lever allows you to proactively conserve water by choosing between a 0.8 GPF rinse or 1.6 GPF for tougher jobs. The concealled one-piece design is not only aesthetically pleasing, but by removing the gap between the tank and bowl, we eliminate the hiding place for dirt and debris and minimize the frequency of cleanings. The UltraMax comes ready for install into a 12" rough-in. Additional items needed for installation must be purchased separately: wax ring, toilet mounting bolts, and toilet water supply lines. Compatible with T40 WASHLET+ electronic bidet seat and toilet bowl components only.

  • WASHLET+ bidet seat and toilet, specially designed to conceal the WASHLET water supply and power cord
  • PREMIST wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
  • Wand self cleans inside and out with EWATER+ advanced technology
  • Front and rear warm water washing with five adjustable temperature and pressure controls. Oscillating or pulsing stream option
  • Heated seat and warm air dryer with five variable settings
  • Automatic air deodorizer removes odors while sitting on the seat
  • Remote control operated with easy to read illuminated touch pad and 2 user memory to save preferred settings
  • DYNAMAX dual flush technology: powerfully and quietly reaches every part of the bowl with 1.6 or 0.8 gallons per flush
  • Concelled, one peice design creates a sleek and modern apperence and allows for easier cleaning
  • Included parts: WASHLET installation hardware, tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: wax ring, toilet mounting bolts, and water supply lines
  • Compatible with T40 WASHLET+ components only
  • 12 inch Rough-in
  • Dimensions: 28.19 in x 17.19 in x 26.44 in
  • Rim Height: 14.94 in
  • Seat Height: 16.44 in
  • ADA Compliant : Yes
  • CALGreen : Yes
  • CEC : Yes
  • Prop 65 Warning Text : 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
  • Battery Included : Yes
  • Battery Type : Alkaline
  • Mounting Type : Floor Mount/Floor Outlet
  • Water Consumption (GPF) : 1.6|0.8
  • Flush lever Location : Left
  • Rough-In (In.) : 12
  • Flush Valve Size (in.) : 2.5
  • Trapway Diameter (In.) : 2.5
  • Country of Origin: Mexico
  • Material: Vitreous China
  • Shape: Elongated

Specification Sheet