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TOTO Vespin II 1G Washlet + S7A Two-Piece - White toilet with control panel on a white background

TOTO Vespin II 1G Washlet + S7A Two-Piece

by TOTO
SKU MW4744736CUFGA#01

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$2,194.50
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TOTO Vespin II 1G Washlet+ S7A

  • 1.0 GPF TORNADO FLUSH: Powerful 360-degree flush cleans the entire bowl with high efficiency
  • WASHLET+ S7A Bidet Seat Included: Integrated bidet seat with advanced wash and comfort features
  • EWATER+ Self-Cleaning: Electrolyzed water mists the bowl and wand automatically after each use
  • PREMIST Bowl Spray: Mists the bowl before each use to help waste rinse away
  • Auto Open and Close Lid: Motion-activated lid opens and closes hands-free
  • CEFIONTECT Glaze: Smooth ceramic glaze keeps the bowl cleaner and prevents buildup
  • Built-In Night Light: Soft light makes nighttime visits easier
TOTO Vespin II 1G Washlet + S7A Two-Piece with sleek design and advanced features like TORNADO FLUSH and EWATER+ cleaning
TOTO Vespin II 1G Washlet + S7A Two-Piece - Toto flush technology with a toilet illustration and water savings information.

1 Gallon Flush for Strong and Water-Saving Performance

Uses only 1 gallon per flush while still delivering strong cleaning power. This helps reduce water usage while maintaining reliable performance.

TOTO Vespin II 1G Washlet + S7A Two-Piece - Toilet with Cefiontect technology illustration showing waste minimization on a dark background

CEFIONTECT Glaze for Easier Cleaning

The smooth ceramic surface helps prevent waste and bacteria from sticking to the bowl. This makes cleaning easier and helps the toilet stay cleaner longer.

TOTO Vespin II 1G Washlet + S7A Two-Piece - Concealed connection

WASHLET+ S7A with Hidden Connections

This model combines a powerful toilet with the advanced S7A bidet seat in one system. The hoses and power cord are hidden, giving your bathroom a clean and modern look.

TOTO Vespin II 1G Washlet + S7A Two-Piece - Control panel with various symbols and text for a TOTO toilet, showing different functions.

Instant & Unlimited Warm Water with Personalized Settings

Enjoy continuous warm water that doesn’t run out during use. You can adjust temperature, pressure, and spray position, and save your preferred settings for added comfort.

TOTO Vespin II 1G Washlet + S7A

The TOTO Vespin II 1G Washlet+ S7A offers a modern, seamless design with powerful cleaning technology. It features an advanced bidet seat, a quiet 1.0 GPF TORNADO FLUSH, and a self-cleaning system that keeps the bowl and wand fresh after every use.

Perfect for those who want a stylish and hygienic upgrade for their bathroom.

Vespin II 1G Washlet + S7A Specifications and Features

  • Smart bidet and toilet combo 
  • Hidden cord and hose for a clean, seamless setup
  • 1.0 GPF TORNADO FLUSH for efficient cleaning
  • CEFIONTECT glaze keeps the bowl smooth and prevents buildup
  • Sleek skirted design 
  • Comfortable Universal Height
  • Durable chrome trip lever
  • 12" Unifit Rough-in, with optional 10" or 14" sizes
  • Elongated bowl and WASHLET+ S7A tank set
  • EWATER+ cleans the wand and bowl automatically
  • PREMIST sprays the bowl before each use to prevent waste sticking
  • Simple remote control 
  • Automatic lid that opens and closes
  • Built-in night light
  • Optional auto flush upgrade 

TOTO Vespin II 1G Washlet + S7A Two-Piece Compatibility

The TOTO Vespin II 1G Washlet+ S7A is a two-piece smart toilet with an integrated bidet seat. Confirm these four things before ordering:

  • Rough-in measurement: 12-inch standard. 10" and 14" sizes 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 the integrated WASHLET+ S7A 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 the bidet seat into the GFCI outlet.

TOTO Vespin II 1G Washlet + S7A Two-Piece Downloads

TOTO Vespin II 1G Washlet + S7A Two-Piece Installation Manual

TOTO Vespin II 1G Washlet + S7A Two-Piece Manual

TOTO Vespin II 1G Washlet + S7A Two-Piece Spec Sheet

Frequently Asked Questions

  • The Vespin II has a skirted design that hides the trapway, giving it a cleaner and more modern look. It also reduces hard-to-clean areas compared to standard two-piece toilets.

  • All features are controlled using a wireless remote. You can easily adjust settings like water temperature, pressure, spray position, and save your preferences.

  • It includes features like a self-cleaning wand, bowl misting, and an automatic lid. These help reduce contact and keep the toilet cleaner with less effort.

  • Yes, even though it uses only 1 gallon per flush, it is designed to clean the bowl effectively. It balances water savings with strong performance.

  • It includes a heated seat, warm air dryer, deodorizer, night light, and adjustable wash settings. These features are designed to make daily use more comfortable and convenient.