Elevate the experience with the new Washlet® S400.

It’s the first Washlet seat that combines the convenience of a hands-free flush with an automatic open & close lid.

The new S400 Washlet, designed to work exclusively with select TOTO toilets, is our first intuitive Washlet. Experience the ultimate in clean comfort with an automatic, hands-free flushing system and a sensor-activated lid that automatically lifts as you approach the toilet and lowers as you walk away. A convenient, easy-to-use remote control affords you effortless operation of our most luxurious Washlet model to date. The new S400 offers the following features:

The Washlet is designed to introduce you to a level unprecedented comfort, while delivering on the promise of maximum cleanliness. At your command, an integrated, self-cleaning nozzle extends to release a warm, soothing stream of aerated water to provide the ultimate in personal cleansing.

Washlet S400 is easy to install. Elongated closed front seat with lid, mounting and connection hardware included.

Washlet S400 Features:
• Automatic open/close lid activated by sensors, or the simple touch of a button on the remote control
• Auto flush activated by sensors or the simple touch of a button
• Gentle Aerated, Warm Water, Dual Action Spray with cycling movement and massage feature
• Adjustable water temperature and volume
• Warm air drying with three variable temperature settings
• Automatic air purifier
• Convenient wireless Remote Control with large LCD panel
• SoftClose anti-bacterial seat
• Heated Seat with Temperature Control
• Docking Station Easy to Install and Clean

• One-Piece:
  Ultramax (MS854114S)(G)(L)
  Carlyle (MS874114S)(G)
• Two-Piece:
  Drake (CST744S)(G)(L)
  Dartmouth (CST754SF)
  Mercer (MS756204SF)
  Vespin (CST764S)(G)
  Nexus (CST794SF)

Electrical service requirements – 120 VAC, 60Hz, 1277W protected by Class A GFCI.