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  • Toto Aurora Washlet+ S5 One-Piece Toilet

Toto

Toto Aurora Washlet+ S5 One-Piece Toilet

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SKU: MW6863446CUFG#01

$1,714$2,637 Save $923
Gallons Per Flush
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1.0 GPF (Ultra High-Efficiency): Uses the absolute minimum amount of water (1 gallon per flush) to maximize your water savings. Note: Because it uses so little water, your home's plumbing needs to meet specific requirements (like specific pipe sizes and slopes) for it to drain properly.

1.28 GPF (High-Efficiency): The standard water-saving option (1.28 gallons per flush). It provides a powerful flush while still being highly water-efficient, and it works reliably with almost all standard home plumbing setups.

Heated Seat

Adjustable seat warming keeps you comfortable in every season. Pick the temperature that suits you, and many models add an energy-saving mode that warms the seat only when it's needed.

Deodorizer

A built-in fan and filter draw air from the bowl and neutralize odors while the seat is in use.

Instant Warm Water

Water is heated as it flows, so it's warm from the first second and never runs out, however long you use it.

Warm Air Dryer

Adjustable warm air dries you after washing, so you need little or no toilet paper.

Night Light

A soft glow lights the bowl at night, so you can find your way without switching on bright lights.

TOTO Aurora WASHLET+ S5 One-Piece Toilet

Seamless S5 WASHLET comfort

The TOTO Aurora WASHLET+ S5 One-Piece Toilet combines the clean, skirted look of the Aurora toilet with the everyday comfort and hygiene of the S5 WASHLET. Available in both ultra-efficient 1.0 GPF and high-efficiency 1.28 GPF models, Aurora pairs TOTO’s INTEGRAVITY SYSTEM, TORNADO FLUSH bowl design, CEFIONTECT glaze, PREMIST, EWATER+ wand cleaning, heated seat, warm air dryer, deodorizer, and night light for a bathroom experience that feels cleaner, more comfortable, and easier to maintain.

Choose Your Flush Volume

  • MW6863446CUFG#01: 1.0 GPF ultra high-efficiency model
  • MW6863446CEFG#01: 1.28 GPF high-efficiency model
  • Both versions use TOTO’s INTEGRAVITY SYSTEM to optimize water flow for improved flush performance and bowl wash
  • TORNADO FLUSH bowl design creates a powerful circular rinse to help clean the bowl effectively
  • CEFIONTECT ceramic glaze helps prevent debris and mold from sticking to ceramic surfaces
  • EPA WaterSense certified for water-saving performance

Seamless WASHLET+ Integration

  • WASHLET+ system conceals the WASHLET power cord and water supply hose for a cleaner installed look
  • One-piece toilet design creates a smooth, integrated appearance
  • Completely skirted design reduces hard-to-clean curves and crevices
  • Elongated front bowl for added comfort
  • Universal Height design for a more comfortable seated position
  • Polished chrome trip lever included

S5 Washing & Drying Comfort

  • Instantaneous warm-water cleansing for continuous comfort
  • Front, rear, and rear-soft wash options
  • Adjustable spray position, water temperature, and water pressure
  • Oscillating and pulsating spray settings for a more complete cleanse
  • Heated SoftClose seat with adjustable temperature
  • Warm air dryer with adjustable temperature
  • Automatic air deodorizer helps keep the bathroom feeling fresher
  • Multifunction remote control with personalized memory settings for up to 4 users

Hygiene Features Before & After Every Use

  • PREMIST automatically mists the bowl before each use to help reduce waste adhesion
  • EWATER+ automatically cleans the wand after every use
  • Self-cleaning wand rinses itself inside and out before and after every use
  • CLEAN RESIN helps keep the wand and seat cleaner and easier to maintain
  • Night light illuminates the inside of the bowl for easier nighttime use

Everyday Convenience

  • SoftClose seat helps prevent slamming
  • Docking station makes the WASHLET easier to remove for cleaning and maintenance
  • Remote control keeps wash, dry, seat temperature, and user settings easy to access
  • Low-profile S5 WASHLET design pairs cleanly with the Aurora one-piece toilet

Specs & Installation Notes

  • Model / SKU options: MW6863446CUFG#01 (1.0 GPF) or MW6863446CEFG#01 (1.28 GPF)
  • Includes: Aurora one-piece elongated toilet with CEFIONTECT and WASHLET+ S5
  • Toilet model: CST686CUFGAT40 for 1.0 GPF; CST686CEFGAT40 for 1.28 GPF
  • WASHLET model: SW3446
  • Installation: Floor mount, one-piece toilet
  • Bowl shape: Elongated
  • Height: Universal Height
  • Overall dimensions: 29 5/8" L x 18 11/16" W x 27" H
  • Seat height: 17 9/16"
  • Rough-in: 12" Unifit rough-in; optional 10" and 14" Unifit rough-in options available separately
  • Water use: 1.0 GPF or 1.28 GPF, depending on selected model
  • Flush system: INTEGRAVITY SYSTEM with TORNADO FLUSH bowl design
  • Minimum water pressure: 15 psi flowing at 2.64 gal/min
  • Water surface: 9" x 6 1/4"
  • Trap diameter: 2 1/2"
  • Trap seal: 2 1/8"
  • Material: Vitreous china
  • Finish: Cotton White
  • Certifications / compliance: Meets and exceeds ASME A112.19.2/CSA B45.1; IAPMO/cUPC, EPA WaterSense, State of Massachusetts, UPC, IPC, NSPC, NPC Canada, California AB715, California Green Building Code, City of Los Angeles Water Efficiency Ordinance, and other listed standards
  • ADA note: ADA compliant when installed with the trip lever located on the approach side
  • Warranty: One-year limited warranty
  • Electrical note: Requires a 120V, 15A GFCI outlet for the WASHLET; power cord is approximately 4 feet long with a 3-prong plug
  • Installation note: For back-to-back toilet installations, TOTO recommends a nationally listed double sanitary tee-wye in vertical waste stacks.

Dimensions + Features

Download Spec Sheet (PDF)
Bowl Shape Elongated
Certifications ADA, CalGreen, WaterSense
Electric Yes
Features Heated Seat, Deodorizer, Instant Warm Water, Soft Close, Warm Air Dryer, Night Light, Remote Included
Gallons Per Flush 1.0 GPF
Height 27"
Installation Floor Mount
Length 28 5/8"
Rough In 12"
Seat Height 17 9/16"
Width 18 11/16"

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