TOTO
TOTO - Legato - WASHLET+ S7 One-Piece Toilet - 1.28 GPF
TOTO WASHLET®+ Legato® One-Piece Elongated 1.28 GPF Toilet with Auto Flush S7 Contemporary Bidet Seat
Elegant one-piece Legato design with concealed connections for a clean look. TORNADO FLUSH® and CEFIONTECT® keep the bowl cleaner, while the S7 WASHLET® adds EWATER+®, PREMIST®, heated seat, warm-air dryer and deodorizer for a luxurious experience.
Legato Washlet + Efficient flushing technology
The 1.28 GPF TORNADO FLUSH® creates a quiet, centrifugal rinse that cleans the entire bowl. CEFIONTECT® ceramic glaze minimizes buildup for easier upkeep.
- 1.28 GPF efficiency — WaterSense® compliant.
- TORNADO FLUSH® — dual-nozzle cyclonic cleaning.
- CEFIONTECT® — ultra-smooth surface resists sticking.
Luxurious S7 WASHLET® comfort
Front & rear warm-water wash with adjustable spray settings including oscillate and pulsate. EWATER+® mists the wand & bowl; PREMIST® pre-wets to reduce adhesion. Heated seat, warm-air dryer and automatic deodorizer complete the comfort.
- EWATER+® & PREMIST® — self-cleaning wand & pre-wet bowl.
- Heated seat & warm-air dryer — multiple temperature levels.
- Auto Flush — hands-free convenience via WASHLET+® integration.
EWATER+® & PREMIST®
Mists wand & bowl; pre-wets to prevent sticking and reduce chemicals.
TORNADO FLUSH®
Efficient 1.28 GPF cyclonic rinse covers the entire bowl.
Heated seat & dryer
Multiple warmth levels, warm-air finish and active deodorizer.
Auto Flush + presets
Hands-free flush; illuminated remote with 4-user memory.
Eco-certified
WaterSense®, CALGreen & CEC compliant.
Clean, concealed install
WASHLET+® hides hoses & cords for a tidy look.
Installation & Compatibility
Quick fit: One-piece skirted design with WASHLET+® integration conceals hoses & power. Professional installation recommended for Auto Flush setup.
What you need: Wax ring, mounting bolts, supply line, and a nearby 120 V GFCI outlet for the WASHLET®. Unifit rough-in: 12" standard; 10"/14" optional.
Quick steps:
- Remove old toilet; prep flange and floor.
- Install Unifit adapter (if needed) and set the one-piece bowl.
- Connect water supply, Auto Flush kit and WASHLET+® wiring/seat.
- Power on and test: PREMIST®, EWATER+®, wash patterns, heater, dryer and deodorizer.
Compatibility: Elongated bowl; 12" rough-in (10"/14" with optional Unifit). ADA Universal Height.
What’s in the box
- Legato® one-piece elongated toilet (Cotton White)
- S7 WASHLET® bidet seat with illuminated remote (4-user memory)
- WASHLET+® mounting hardware & concealment parts
- Auto Flush kit and tank-to-bowl gasket
- Installation documentation
Specifications
| Brand | TOTO |
| Model | Legato S7A (WASHLET®+ with Auto Flush) |
| Color | Cotton White |
| Material | Vitreous china (toilet) & engineered plastics (seat) |
| Flush Type | TORNADO FLUSH® — 1.28 GPF |
| Mount Type | Floor mounted, skirted one-piece |
| Shape | Elongated |
| Rough-In | 12" (10" or 14" optional Unifit) |
| Hygiene features | EWATER+® wand/bowl mist; PREMIST®; CEFIONTECT® glaze |
| Comfort features | Heated seat (multiple levels); warm-air dryer; automatic air deodorizer |
| Wash options | Front & rear warm-water washing; adjustable spray settings incl. oscillate & pulsate |
| Controls | Illuminated remote with 4-user memory |
| Certifications | WaterSense®; CALGreen; CEC |
| Power | AC 120 V, 60 Hz (WASHLET®) |
| Warranty | See Below |