Toto

TOTO MW6423084CEFG#01 Washlet+ Nexus One-Piece 1.28 GPF Toilet and Washlet C5 Bidet Seat

SKU: MW6423084CEFG#01

Regular price: Price: $1,594.00
Regular price: List Price: $2,277.00
Sale price: Price: $1,594.00
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Rough-In Size 12" 14"

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Effortless Clean, Seamless Style

The TOTO Nexus Washlet+ C5 Toilet unites clean lines and modern features in a seamless, one-piece form. Its fully skirted base conceals plumbing, and the 1.28 GPF TORNADO FLUSH® system provides powerful, water-efficient performance.

Paired with the Washlet C5 seat, this toilet offers warm water cleansing, warm air drying, a heated seat, automatic deodorizer, and a wireless remote—all integrated with hidden connections through the Washlet+ system.

Modern Form, Personalized Control

The Nexus’s smooth exterior and one-piece construction create a modern look that’s easy to maintain. With 10″ or 14″ rough-in compatibility using TOTO’s UniFit adapter, it installs flexibly into a variety of spaces.

The Washlet C5 installs flush to the bowl and adds bidet comfort via a wall-mounted remote. All water and power lines are hidden, preserving the Nexus's sleek, minimalist appearance.
The Washlet C5 remote gives you full control of all bidet features, including spray mode, position, water temperature, and drying. Its slim, backlit interface is easy to use and can be mounted to the wall for convenience.

Two memory presets let different users save their preferred washlet settings, making daily use simple and consistent.

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Intuitive Washlet Controls

The C5's wireless remote activates warm cleansing, oscillating spray, warm air drying, and automatic deodorizing with the press of a button. The remote’s soft illumination and intuitive layout ensure ease of use in any setting.

Two user presets provide fast access to saved preferences. The clean, remote-based interface keeps the seat free of buttons and maintains the Nexus's polished design.

Sleek, Skirted, and Universal Height

The Nexus toilet features a skirted bowl design that hides the trapway, giving it a smooth, sculpted look that blends beautifully into any modern bathroom. The one-piece construction enhances durability and makes the toilet easier to clean around the base.

With Universal Height seating, this toilet is comfortable for a wide range of users. It meets ADA compliance when installed with the trip lever on the approach side and offers TOTO's high-efficiency 1.28 GPF TORNADO FLUSH system—powerful, quiet, and WaterSense certified.

TOTO Nexus Washlet+ C5 Features

Comfort & Convenience

Universal Height: Comfortable, ADA-compliant bowl height supports ease of use.
Heated Seat: Adjustable seat warmth provides comfort during colder months.
Warm Air Dryer: Three drying levels reduce the need for toilet paper.
SoftClose Seat & Lid: Quietly closes without slamming or disruption.
Minimalist Seat Profile: Sleek appearance blends cleanly with the one-piece toilet design.

Advanced Hygiene

EWATER+: Cleans the bidet wand with electrolyzed water after each use.
PREMIST Function: Sprays the bowl before use to reduce residue and sticking.
Dual Action Spray: Front and rear cleansing with oscillating and pulsating modes.
Automatic Deodorizer: Removes odors using built-in filtration after every use.
CEFIONTECT Glaze: Smooth ceramic glaze helps prevent waste buildup and staining.

Personalization & Control

Wireless Remote Control: Wall-mounted remote offers easy access to all washlet features.
Adjustable Spray Settings: Customize water pressure, temperature, and nozzle position.
Two User Presets: Save preferred settings for multiple users.
Heated Water Reservoir: Built-in tank ensures warm water is available on demand.
Clean Interface: Remote-based operation eliminates visible controls on the seat.

Smart Performance

TORNADO FLUSH®: 1.28 GPF dual-nozzle flush uses centrifugal force for full bowl coverage.
WaterSense Certified: Meets EPA standards for high-efficiency toilet performance.
One-Piece Construction: Integrated tank and bowl reduce joints for easier cleaning.
Fully Skirted Base: Conceals plumbing and enhances visual flow in the bathroom.
10" or 14" Rough-In: Supports flexible installation using TOTO's UniFit adapter system.

Elegant & Thoughtful Design

Sleek Modern Design: Smooth exterior and sculpted form complement contemporary spaces.
Washlet+ Integration: Hidden power and water lines maintain a refined appearance.
Glossy Vitreous China: Durable, stain-resistant ceramic provides long-lasting shine.
Elongated Bowl: Extra space and ergonomic comfort for everyday use.
Unified Look: Seamless bidet integration creates a high-end, cohesive finish.

TOTO Nexus Washlet+ C5 Installation

TOTO Washlet+ systems install like a classic toilet. There are only a few additional factors to consider:

Check the size of the rough-in in your bathroom (the distance from the finished wall behind your toilet to the center of the toilet drainpipe or flange). All Washlet+ models are designed for a 12" rough-in, but if you have another size, most models have adapters available.
Access to a standard GFCI electrical outlet is required for your Washlet to function.
Your Washlet will utilize the same water connection that fills the toilet's tank via an included T-valve.
See the video guide below for installation of your new Washlet+ system!