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TOTO Legato WASHLET+ S5 One-Piece Toilet - 1.28 GPF - White toilet on a white background

TOTO Legato WASHLET+ S5 One-Piece Toilet - 1.28 GPF

by TOTO
SKU MW6243446CEFG#01
$2,499.00
$1,750.00
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TOTO Legato

  • Tornado Flush: Centrifugal, cyclonic rinsing action utilizes two powerful nozzles to clear the bowl efficiently at an eco-friendly 1.28 GPF volume
  • CEFIONTECT Glaze: Smooth ceramic finish minimizes surface friction to keep waste from adhering and simplify maintenance
  • Concealed Connection: Specifically molded housing channels hide all bidet hoses and electrical cords out of sight
  • EWATER+ Tech: Electrolyzed water automatically rinses the spray nozzle to maintain standard cleanliness and daily care
  • Universal Height: Posture-friendly seating height mimics a standard chair to provide comfort for users of all mobilities
  • Fully Skirted Design: Smooth ceramic apron encloses the internal trapway entirely, removing tedious dust collection spots
  • ADA Compliant: Serves people of every age and capability, optimizing the bathroom experience for accessibility
TOTO Legato WASHLET+ S5 One-Piece Toilet - front view
TOTO Legato WASHLET+ S5 One-Piece Toilet - cefiontect technology

Easy-Clean Glaze

The CEFIONTECT glaze creates an extraordinarily smooth ceramic surface that helps keep the bowl clean. By preventing debris and mold from adhering to the porcelain, it ensures that routine bathroom maintenance requires less time and effort. A common feature in Toto One Piece Toilets.

TOTO Legato WASHLET+ S5 One-Piece Toilet - tornado flush

Powerful Tornado Flush

The TORNADO FLUSH system utilizes two powerful nozzles to create a centrifugal, cyclonic rinsing action with a 1.28 GPF volume. It delivers a strong and efficient clean with every flush, sweeping away waste efficiently.

TOTO Legato WASHLET+ S5 One-Piece Toilet - side view

Smooth Trapway Design

The fully skirted design conceals the trapway completely, featuring smooth lines that eliminate the dusty curves found on traditional toilets. It ensures a sleek look while improving external wipe-down maintenance.

TOTO Legato WASHLET+ S5 One-Piece Toilet - top view

Comfort and Convenience

Universal height, a spacious elongated bowl, and the premium integrated electronic bidet features make it exceptionally comfortable and easy to use every day while meeting modern accessibility standards.

TOTO Legato WASHLET+ S5 One-Piece Toilet - 1.28 GPF

The Legato represents a modern evolution in everyday performance, combining a clean architectural aesthetic with advanced flushing and water-wash technologies. Its fully skirted one-piece form creates a smooth, uninterrupted silhouette that is both visually refined and easy to maintain. Equipped with an efficient 1.28 GPF TORNADO FLUSH® system and a smooth CEFIONTECT® ceramic glaze, it ensures consistent rinsing results while maintaining a premium everyday bathroom experience. As an integrated WASHLET+ system, it seamlessly combines advanced ceramic tech with the premium electronic S5 bidet seat to transform everyday routines into a refined, comfort-focused experience.

Perfect for those looking for a sleek, low-profile smart bidet toilet system featuring eco-friendly 1.28 GPF water conservation, a completely skirted base, and a unified one-piece construction.

TOTO Legato One-Piece Specifications and Features

  • Advanced Electronic Bidet Seat Integration combining the Legato one-piece toilet bowl with the premium WASHLET S5 seat
  • CEFIONTECT® ceramic glaze prevents debris and mold from sticking to ceramic surfaces
  • High-efficiency TORNADO FLUSH® system delivers powerful and reliable rinsing performance at 1.28 GPF
  • Completely skirted design for a sleek and understated look that’s easier to clean
  • Concealed supply connection ensures bidet water hoses and power cords are completely hidden from view
  • EWATER+® and PREMIST® systems automatically mist the bowl and clean the bidet wand after every use
  • Front and rear warm water wash featuring fully adjustable temperature and water pressure settings
  • Comfortable heated seat with personal temperature controls
  • Warm air drying system with three variable temperature settings to reduce paper use
  • Automatic air deodorizer activates during use to keep the bathroom air fresh
  • Chrome plated trip lever included on the tank
  • Comfortable universal height and ADA compliant design
  • Standard 12" rough-in installation

TOTO Legato WASHLET+ S5 One-Piece Toilet - 1.28 GPF Compatibility

The TOTO Legato WASHLET+ S5 is a one-piece smart toilet with integrated bidet seat. Confirm these four things before ordering:

  • Rough-in measurement: 12-inch standard. 10"/14" supported with TSU01W adapter (sold separately).
  • 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+ S5 bidet seat).
Toto toilet compatibility. Will it fit your space/

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 new toilet. Lower onto the flange, press down firmly, and hand-tighten the bolts evenly.
  5. Connect and test. Reconnect the supply line, restore water, and plug into the GFCI outlet.

TOTO Legato One-Piece Downloads

TOTO Legato One-Piece Installation Manual

TOTO Legato One-Piece Spec Sheet

Frequently Asked Questions

  • Yes, the TOTO Legato is a highly regarded toilet known for its exceptional reliability, premium skirted look, and durable one-piece construction. Homeowners and professionals trust it because its large trapway and strong flush engine work together effectively to prevent clogs and ensure a dependable everyday bathroom routine.

  • The integrated WASHLET S5 seat brings a suite of premium luxury features to your bathroom, including a handheld wireless remote control, customized warm water washing, a heated seat, and an adjustable warm air dryer. It also includes an automatic air deodorizer to keep your space smelling fresh, and a quick-release docking station for effortless cleaning access.

  • Before each use, PREMIST® automatically mists the dry porcelain bowl with standard water to prevent waste from sticking. After each use, the system mists the bidet nozzle with EWATER+® (electrolyzed water) to rinse the wand surfaces and minimize standard cleaning routines.