Product Features:

  • WASHLET+ WASHLET is designed to work with a WASHLET+ toilet for seamless integration.
  • Sleek design, elongated front WASHLET bidet toilet seat with included mounting and connection hardware.
  • eWater+ is a safe and powerful compound, cleaning the wand and bowl after every use.
  • Sensor operated, auto open and close lid and seat detects the user.
  • WASHLET Preforms a PREMIST of bowl before each use to help prevent waste from adhering.
  • Front and rear warm water washing with five adjustable temperature and pressure controls. Oscillating or pulsing stream option.
  • Instantaneous water heating means never running out of warm water.
  • Built in nightlight fills the bathroom with soft light.
  • Remote control operated with easy to read illuminated touch pad with 2 user memory to save preferred settings.
  • Heated seat and warm air dryer with five adjustable temperatures.
  • Automatic air deodorizer removes odors while sitting on the seat.
  • Quick release feature for simplified cleaning of WASHLET and toilet.
  • Compatible with T20 WASHLET+ components only.
  • Prop 65 Warning: 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

Specifications & Technical Info

  • Battery: Alkaline.
  • Height (in.) 3.9375.
  • Width (in.) 15.3125.
  • Length (in.) 20.75.
  • Material: Plastic.
  • Shape: Elongated.
  • Warranty: Manufacturer One Year Limited.
  • Color/Finish: Cotton White.

Model Number:  SW584T20#01

TOTO S350E WASHLET+ Bidet Toilet Seat with Auto Open/Close, Elongated, SW584#01

  • $1,113.00 Save $477

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The TOTO WASHLET+ Ready WASHLET S350e Elongated Bidet Toilet Seat with Auto Open and Close and eWater+ delivers ecology-minded luxury in a slim design. Instead of traditional toilet paper that can sometimes be rough and often ineffective, the WASHLET quickly provides comfortable warm water cleansing at the touch of a button. The TOTO T20 WASHLET+ Ready WASHLET S350e Elongated Bidet Toilet Seat is designed to conceal the WASHLET bidet seat's power cord and water supply hose for a seamless installation. The WASHLET features TOTO's technologically advanced eWater+ system which uses electrolyzed water generated by a technologically advanced process, transforming the water into a safe and powerful compound.

By misting the bowl after every use, the eWater+ technology helps to keep your toilet bowl clean and hygienic without any extra harsh chemicals. The PREMIST function sprays the bowl with water before each use, preventing waste buildup and keeping the toilet bowl clean. The TOTO WASHLET S350e is fully automated, including an illuminated remote control with 5 spray settings, auto open and close lid, heated seat, and instantaneous water heating. Cleansing with soothing warm water is more comfortable than traditional toilet paper that can sometimes be rough. Using a WASHLET reduces the need for toilet paper, saving trees and water used to manufacture each roll.

As we get older, our mobility can deteriorate and make it increasingly hard to clean ourselves after using a toilet. Medical conditions and debilitating illnesses can make using the bathroom without assistance almost impossible. With a WASHLET, just the touch of a button can leave you feeling clean. Includes mounting and connection hardware. WASHLET+ ready Washlets are designed to work with TOTO T20 WASHLET+ ready toilets only. If you are looking for a WASHLET bidet seat to fit your existing toilet installation, please look for Washlets that do not contain WASHLET+ in the description.

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