Toto Nexus Washlet+ S7 One-Piece Toilet

TOTO Nexus WASHLET+ S7 One-Piece Toilet

A seamless one-piece design with advanced S7 comfort

The TOTO Nexus WASHLET+ S7 One-Piece Toilet pairs the clean, understated design of the Nexus toilet with the personalized comfort and advanced hygiene features of the S7 WASHLET. Choose the ultra-efficient 1.0 GPF Nexus 1G model or the high-efficiency 1.28 GPF version, with automatic flushing also available for either configuration. A concealed WASHLET+ connection, completely skirted exterior, TORNADO FLUSH system, CEFIONTECT glaze, continuous warm-water cleansing, heated seat, warm air dryer, deodorizer, and automatic bowl and wand cleaning create a bathroom experience that looks cleaner, feels more comfortable, and is easier to maintain.

Choose Your Flush Volume and Auto-Flush Option

• MW6424726CUFG#01: Ultra high-efficiency 1.0 GPF model without Auto Flush
• MW6424726CUFGA#01: Ultra high-efficiency 1.0 GPF model with Auto Flush
• MW6424726CEFG#01: High-efficiency 1.28 GPF model without Auto Flush
• MW6424726CEFGA#01: High-efficiency 1.28 GPF model with Auto Flush
• Auto-flush models flush automatically after use for a more hands-free experience
• Standard models include a polished chrome trip lever and are Auto Flush capable with the appropriate optional kit

Clean, Seamless Nexus Design

• WASHLET+ system conceals the WASHLET power cord and water supply hose for a cleaner installation
• One-piece construction creates a smooth, integrated appearance
• Completely skirted exterior reduces exposed curves and crevices for easier cleaning
• Elongated bowl provides added seating comfort
• Universal Height design offers a more comfortable seated position
• Low-profile Contemporary S7 design complements the clean lines of the Nexus toilet

Powerful TORNADO FLUSH Performance

• TORNADO FLUSH creates powerful circular water movement to rinse the bowl effectively
• Available in ultra high-efficiency 1.0 GPF and high-efficiency 1.28 GPF configurations
• CEFIONTECT ceramic glaze helps minimize waste from sticking to the bowl surface
• EPA WaterSense certified for water-saving performance
• Both flush-volume options have the same 6 5/8" x 9 1/8" water surface and 2 1/8" trapway

Personalized S7 Washing & Drying

• Instantaneous water heater provides continuous warm water
• Gentle, aerated warm-water cleansing with dual-action spray
• Adjustable wand position, water temperature, and water pressure
• Oscillating and pulsating spray modes provide a more customized cleanse
• Heated seat with adjustable temperature
• Warm air dryer with five temperature settings
• Automatic air deodorizer helps keep the bathroom feeling fresher
• Four-user memory stores personalized wash settings
• Multifunction pearl-white block-style remote control

Automatic Hygiene Before & After Use

• PREMIST automatically wets the bowl before each use to help prevent waste from sticking
• EWATER+ automatically cleans the wand and bowl after every use
• Self-cleaning wand rinses itself before and after use
• Seamless seat design eliminates the gap where dirt commonly collects
• Docking station allows the WASHLET to be removed more easily for thorough cleaning

Comfort & Convenience, Day or Night

• SoftClose seat helps prevent sudden slamming
• Night light provides gentle illumination for nighttime use
• Energy-saving instantaneous water heating avoids storing a tank of continuously heated water
• Auto Flush is included with models ending in “A” and available as an upgrade for the corresponding standard models

Specs & Installation Notes

• 1.0 GPF models: MW6424726CUFG#01 and MW6424726CUFGA#01
• 1.28 GPF models: MW6424726CEFG#01 and MW6424726CEFGA#01
• Includes: Nexus one-piece elongated toilet with CEFIONTECT and Contemporary WASHLET+ S7
• 1.0 GPF toilet model: CST642CUFGAT40#01
• 1.28 GPF toilet model: CST642CEFGAT40#01
• WASHLET model: SW4726AT40#01
• 1.0 GPF Auto Flush Kit: THU856, included only with MW6424726CUFGA#01
• 1.28 GPF Auto Flush Kit: THU857, included only with MW6424726CEFGA#01
• Installation: Floor-mounted, one-piece toilet
• Bowl shape: Elongated
• Height: Universal Height
• Approximate overall dimensions: 29 3/8" L x 17 1/2" W x 27" H
• Rough-in: 12" Unifit rough-in
• Optional rough-in: 14" TSU10W.14 Unifit rough-in, sold separately
• Water use: 1.0 GPF or 1.28 GPF, depending on the selected model
• Flush system: TORNADO FLUSH
• Minimum toilet water pressure: 8 psi flowing
• Water surface: 6 5/8" x 9 1/8"
• Trap diameter: 2 1/8"
• Trap seal: 2 1/8"
• Material: Vitreous china
• Finish: Cotton White
• Toilet shipping dimensions: 29 1/2" L x 18 1/2" W x 27 1/2" H
• WASHLET shipping dimensions: 23 3/8" L x 17 5/8" W x 6 1/4" H
• Shipping weight: Toilet: 110 lbs; WASHLET: 14.5 lbs
• Electrical requirements: 120V, 15A GFCI-protected outlet
• Power cord: Approximately 4 feet long with a three-prong plug
• Certifications / compliance: Meets or exceeds ASME A112.19.2/CSA B45.1; certified by IAPMO/cUPC and EPA WaterSense; compliant with applicable UPC, IPC, NSPC, NPC Canada, California AB715, California Green Building Code, City of Los Angeles requirements, and other listed standards
• ADA note: ADA compliant for residential use with an Auto Flush model or when the trip lever is installed on the approach side
• Warranty: One-year limited warranty as listed on the combination product specification sheets
• Back-to-back installation note: TOTO recommends a nationally listed double sanitary tee-wye in vertical waste stacks.
• 1.0 GPF drainage note: The ultra-low-flow 1.0 GPF model requires adequate supplemental flows from other fixtures and a 4" inside-diameter drain line with a minimum 2% slope and a maximum linear run of 60 feet.