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Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF - White toilet on a white background

Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF

TOTO
SKU: MW4423346CEFG#01

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$1,962.00
$1,252.00
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Toto Nexus WASHLET®+ S2 Two-Piece Toilet - 1.28 GPF

  • Flush Rate: 1.28 GPF (4.8 LPF)
  • Toilet Type: Two-Piece Elongated Toilet with WASHLET+ S2
  • Height: Universal Height (ADA Compliant)
  • Flush System: TORNADO FLUSH
  • Bowl Finish: CEFIONTECT Ceramic Glaze
Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF - White toilet on a white background
Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF - Toilet with Cefiontect technology illustration showing waste minimization on a dark background

Contemporary Style with Easy Maintenance

The Nexus WASHLET+ S2 features a sleek skirted design that brings a clean, modern look to any bathroom. By concealing the trapway and WASHLET connections, the toilet creates a streamlined appearance while making exterior cleaning faster and easier than traditional exposed-trap models.

Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF - Washlet toilet with night light feature on a black background

Everyday Comfort & Convenience

Upgrade your daily routine with the comfort of warm water cleansing, a heated seat, and a warm air dryer. The WASHLET S2 provides adjustable settings that allow users to personalize their experience while enjoying greater comfort and improved hygiene throughout the year.

Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF

Advanced Hygiene Technology

Built to help maintain a cleaner bathroom environment, the Nexus WASHLET+ S2 incorporates PREMIST and EWATER+ technologies. The bowl is automatically misted before use to reduce waste adhesion, while the wand is cleaned before and after each use for enhanced cleanliness and peace of mind.

Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF - Close-up of a toilet bowl with cleaning solution, featuring the 'Tornado Flush' text.

Water-Saving Performance

The powerful TORNADO FLUSH system delivers effective bowl cleaning while using just 1.28 gallons of water per flush. Combined with TOTO's smooth CEFIONTECT ceramic glaze, the system helps keep the bowl cleaner with less water, making it an efficient choice for environmentally conscious households.

TOTO Nexus WASHLET+ S2 Two-Piece Toilet – 1.28 GPF

The TOTO Nexus WASHLET+ S2 combines contemporary skirted styling with advanced bidet functionality to create a clean, comfortable, and highly efficient bathroom solution. Featuring a sleek two-piece design, concealed WASHLET+ integration, and TOTO's powerful TORNADO FLUSH technology, this system delivers exceptional performance while maintaining a streamlined appearance.

Designed for homeowners who want enhanced hygiene and everyday comfort, the Nexus WASHLET+ S2 includes warm water cleansing, a heated seat, warm air drying, and advanced self-cleaning technologies. The fully skirted bowl conceals the trapway for a modern look and easier exterior cleaning, while the WASHLET+ system hides hoses and cords for a seamless installation.

TOTO Nexus WASHLET+ S2 Specifications and Features

  • Two-piece elongated toilet with integrated WASHLET+ concealed connection system
  • High-efficiency TORNADO FLUSH system uses only 1.28 GPF (4.8 LPF)
  • CEFIONTECT ceramic glaze helps prevent waste and debris from adhering to bowl surfaces
  • Fully skirted bowl design creates a clean, modern appearance
  • Universal Height seating provides enhanced comfort and ADA-compliant accessibility
  • PREMIST automatically wets the bowl before use to help reduce waste buildup
  • EWATER+ automatically cleans the wand before and after each use
  • Warm water front and rear cleansing functions
  • Adjustable water temperature, pressure, and spray position settings
  • Oscillating spray function improves cleansing coverage
  • Heated seat with adjustable temperature controls
  • Warm air dryer reduces the need for toilet paper
  • Automatic deodorizer helps neutralize odors during use
  • Side-arm control panel provides convenient access to functions
  • CLEAN RESIN seat and wand materials help resist dirt and buildup
  • Seamless seat design minimizes crevices where grime can collect
  • SoftClose seat closes gently and quietly
  • Energy-saving mode helps reduce electricity consumption
  • WASHLET+ concealed installation hides water supply hoses and power cords
  • Skirted trapway simplifies exterior cleaning and maintenance

Toto Nexus WASHLET + S2 Two-Piece Toilet - 1.28 GPF Compatibility

The TOTO Nexus WASHLET+ S2 is a two-piece elongated smart toilet with an integrated bidet seat. Confirm these four things before ordering:

  • Rough-in measurement: 12-inch standard, with a 14-inch option available. A 10-inch rough-in is not available for this model.
  • Floor clearance: 21 inches in front of the bowl, 15 inches on each side.
  • Water supply: Standard ½-inch connection at the base of the toilet.
  • Electrical outlet: GFCI 120V within 3 feet (powers integrated WASHLET+ bidet seat).
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Installation steps

  1. Prep. Shut off the water supply, flush to empty the tank, then disconnect the supply line.
  2. Remove the old toilet. Unbolt from the floor and scrape the old wax ring from the flange.
  3. Set the wax ring. Place a new wax ring on the flange, centered over the drain.
  4. Seat the bowl. Lower the bowl onto the flange, press down firmly, and hand-tighten the bolts evenly.
  5. Attach the tank. Bolt the tank to the bowl using the supplied bolts and gasket.

Toto Nexus WASHLET+ S2 Two-Piece Toilet - 1.28 GPF Dowloads

Frequently asked questions about the TOTO Nexus S2 MW4423346CEFG#01

Does the Nexus WASHLET+ S2 require an electrical outlet?

Yes. A nearby 120V GFCI-protected outlet is required to power the WASHLET's heated seat, warm water cleansing, dryer, and deodorizer.

What rough-in size does this toilet require?

The Nexus WASHLET+ S2 is designed for a standard 12-inch rough-in installation.

Does the WASHLET S2 provide warm water cleansing?

Yes. The S2 features adjustable warm water front and rear cleansing with customizable temperature and pressure settings.

Are the water supply hoses and power cords visible after installation?

No. The WASHLET+ system conceals the water and electrical connections for a cleaner, more integrated appearance.

Does this model include automatic flushing?

No. The WASHLET S2 does not include an automatic flush feature; flushing is operated manually.

TOTO Nexus S2 MW4423346CEFG#01 Reviews