Toto Aquia IV Washlet+ S7 One-Piece Toilet

TOTO Aquia IV WASHLET+ S7 One-Piece Toilet

Dual-flush efficiency with a seamless one-piece design and advanced S7 comfort

The TOTO Aquia IV WASHLET+ S7 One-Piece Toilet combines a sleek, completely skirted toilet with the personalized comfort and advanced hygiene features of the S7 WASHLET. Its WASHLET+ design conceals the power cord and water supply hose for a cleaner installed appearance, while DYNAMAX TORNADO FLUSH, CEFIONTECT glaze, PREMIST, and EWATER+ help keep the bowl and wand cleaner with less effort. Add continuous warm-water washing, a heated seat, warm air drying, deodorization, and personalized remote settings for a more comfortable bathroom experience from beginning to end.

Powerful, Water-Saving Dual Flush

• DYNAMAX TORNADO FLUSH uses 360-degree cleaning power to reach every part of the bowl
• Dual-flush operation provides a choice of 1.28 GPF or 0.9 GPF
• CEFIONTECT ceramic glaze helps minimize waste from sticking to the bowl surface
• EPA WaterSense certified for efficient water use
• Chrome-plated flush control included
• Automatic flushing is available with the MW6464726CEMFGNA#01 configuration

Clean, Seamless WASHLET+ Design

• WASHLET+ system conceals the 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 Aquia IV toilet

Personalized S7 Washing & Drying

• Instantaneous water heater provides continuous warm water
• Rear, rear-soft, front, and wide-front cleansing options
• Adjustable wand position, water pressure, and water temperature
• Oscillating and pulsating spray modes provide a more customized cleanse
• Heated seat with adjustable temperature
• Warm air dryer with adjustable temperature
• Automatic air deodorizer helps keep the bathroom feeling fresher
• Multifunction pearl-white remote control with personalized user settings

Automatic Hygiene Before & After Use

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

Everyday Comfort & Convenience

• SoftClose seat helps prevent sudden slamming
• Night light provides gentle illumination for nighttime use
• Auto energy saver helps reduce electricity use during periods of inactivity
• Optional auto-flush system provides hands-free flushing after use

Specs & Installation Notes

• Standard model / SKU: MW6464726CEMFGN#01
• Auto-flush model / SKU: MW6464726CEMFGNA#01
• Includes: Aquia IV one-piece elongated toilet with CEFIONTECT and Contemporary WASHLET+ S7
• Toilet model: CST646CEMFGNAT40#01
• WASHLET model: SW4726AT40#01
• Auto Flush Kit: THU855, included only with MW6464726CEMFGNA#01
• Installation: Floor-mounted, one-piece toilet
• Bowl shape: Elongated
• Height: Universal Height
• Overall dimensions: Approximately 27 5/8" L x 15 1/16" W x 28 3/8" H
• Seat height: Approximately 17 3/16"
• Rough-in: 12"
• Optional rough-ins: 10" TSU48.10 and 14" TSU48.14, sold separately
• Water use: Dual flush, 1.28 GPF / 0.9 GPF
• Flush system: DYNAMAX TORNADO FLUSH
• Minimum water pressure: 8 psi flowing
• Water surface: 7" x 5"
• Trap diameter: 2 1/4"
• Trap seal: 2 1/8"
• Material: Vitreous china
• Finish: Cotton White
• Toilet shipping dimensions: 29 1/2" L x 17 5/8" W x 28 1/8" H
• WASHLET shipping dimensions: 23 3/8" L x 17 5/8" W x 6 1/4" H
• Shipping weight: Toilet: 112 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 and ASME A112.19.14; certified by IAPMO/cUPC and EPA WaterSense; compliant with applicable UPC, IPC, NSPC, NPC Canada, California AB715, California Green Building Code, and City of Los Angeles requirements
• ADA note: The auto-flush model is ADA compliant for residential use
• Warranty: One-year limited warranty as listed on the combination product specification sheet
• Installation note: For back-to-back toilet installations, TOTO recommends a nationally listed double sanitary tee-wye in the vertical waste stack.