TOTO Drake II 1G WASHLET+ C100 Two-Piece Toilet - 1.0 GPF

TOTO Drake II 1G WASHLET+ C100 Two-Piece Toilet - 1.0 GPF

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TOTO Drake II 1G WASHLET+ C100 Two-Piece Toilet - 1.0 GPF

The attractive TOTO Drake II WASHLET+ C100 Two-Piece Toilet features a classic silhouette and comes with a variety of high-end features designed to provide a truly luxurious toileting experience. The Drake II toilet is a universal height and ADA compliant, so it stands a little higher off the ground than standard height toilets, making it more accessible for individuals with limited mobility. The ceramic toilet bowl is coated with TOTO’s special CeFiONtect glaze, which creates an extremely smooth surface that hinders residue from sticking to the bowl, and the 1.0 gallon Tornado Flushing system provides a powerful flush while cutting down on water usage. What’s more, the special design of the components in this TOTO Drake II WASHLET+ C100 Two-Piece Toilet keeps the bidet seat’s cords and hoses out of sight for a sleek, high-end look. As fantastic as this is, you’ll want to keep in mind that the S350e bidet seat included with this system is only compatible with WASHLET+ toilets.

The C100 WASHLET+ included in this system is operated via a side-arm control panel conveniently attached to the seat. Do keep in mind that if you have difficulty looking down or have limited upper body mobility, a seat with a remote may fit your needs better. There are three wash modes—rear, soft rear, and front—and the temperature and pressure of the wash water is adjustable to fit your preferences. The seat uses a tank water heating system, which keeps a set amount of warm water on hand at any given time. If you use up the warm water in the tank, either from using the seat several times in quick succession or running an extra-long wash cycle, the seat switches to using room temperature water until the tank can refill. The position of the wand can be adjusted so as to minimize the amount of body repositioning needed for a thorough wash, and an oscillating spray option increases cleansing coverage while soothing tender areas. In addition, the wash stream is pumped full of tiny air bubbles that gently increase cleaning power. This seat also comes with a warm air dryer with adjustable temperature settings, so there’s no need to use up toilet paper to dry off after a wash, and the air deodorizer discreetly eliminates embarrassing bathroom odors. The heated seat will keep your rear comfortably warm, and the energy saving mode cuts back on electricity usage for a healthier planet and a happier wallet.


  • Purchase includes toilet and WASHLET
  • Powerful Tornado Flush system
  • Efficient single flush (1.0 GPF) conserves water
  • CeFiONtect glaze and PREMIST feature stop residue from sticking to bowl
  • Universal height and ADA compliant
  • WASHLET features a dual action spray with three wash modes: front, rear, soft rear
  • Adjustable wand position, water pressure and water temperature
  • Oscillating spray option
  • Soothing, aerated wash stream provides superior relaxation and cleansing 
  • Tank water heating system provides limited warm water
  • Warm air dryer with five temperature settings
  • Adjustable heated seat
  • Automatic deodorizer
  • Energy saving mode
  • Side arm control panel
  • Comes in white
  • Elongated bowl and seat
  • 12” rough-in
  • 1 year warranty


Additional Information

Model Number(s)

TOTO Drake II 1G WASHLET+ C100 Two-Piece Toilet (1.0 GPF) in Cotton WhiteMW4542034CUFG

TOTO Bowl with CeFiONtect – CST454CUFGT20

TOTO Tank and cover only (1.0 GPF) – ST453U

TOTO Tank and cover only, right hand trip lever – ST453UR

TOTO WASHLET+ C100 (only fits WASHLET+ toilets) – SW2034T20 


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The TOTO Washlet+ comes with a 1 year full warranty for residential use, and a 1 year full warranty for units installed for commercial use.


We cover tax at the prices quoted, so no need to worry about a surprise tax fee added on during checkout, we've got you covered!


We also pay for shipping, so the price you see is the price you get!

TOTO Washlet+ units ship via freight, and ships on a pallet.  The shipper will call you when the unit is in your area and ready to be delivered. This allows you to schedule delivery, so you don't need to worry about it being delivered when you're not home.  Because toilet bowls are fragile, we recommend looking over the unit quickly when it arrives.  It's very rare for anything to be cracked, but it has happened.  We see about a 5% break rate, meaning about 1 in 20 have damage. When the unit arrives, look it over before signing for it. If anything is broken, don't sign for the package. Instead, take pictures and email them to or text them to 248-974-4030, and refuse delivery. This allows us to file a claim with the shipper and get another one out to you within 24 hours.


Because of the fragile nature of toilet bowls, returning one is a tricky process.  Should a return be required on your Washlet+ unit, TOTO requires that it be shipped back via freight, and shipped back on a pallet.  TOTO also charges a restocking fee of 30%, and will not cover shipping either way. TOTO also requires that the unit come back in 100% brand new condition. If the unit comes back in any condition other than 100% brand new, resellable condition, no refund of any sort will be issued.

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