Toto

TOTO WASHLET+ Aquia IV Two-Piece Elongated Dual Flush 1.28 and 0.9 GPF Toilet with S7 Contemporary Bidet Seat, Cotton White - MW4464726CEMFGN#01, MW4464726CEMFGNA#01

SKU: MW4464726CEMFGNA#01

Regular price: Price: $1,940.00
Regular price: List Price: $2,771.00
Sale price: Price: $1,940.00
Unit price: per

Rough-In Size 12" 10" 14"

Auto Flush With Auto Flush Without Auto Flush

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1 Year Warranty

Sleek Sophistication for the Modern Bathroom

The TOTO Aquia IV Washlet+ S7 Two-Piece Toilet delivers modern aesthetics and advanced hygiene in one integrated system. With its fully skirted design and concealed connections, this two-piece toilet offers a smooth, minimalist look that complements any contemporary bathroom.

Paired with the high-end Washlet S7, this model brings instant warm water cleansing, a heated seat, warm air dryer, and built-in deodorizer to your daily routine. The Washlet+ system seamlessly conceals all water and power connections for a clean, refined finish that enhances both form and function.

A Premium Bidet Experience at Your Fingertips

Whether you prefer sleek simplicity or high-end performance, the Aquia IV Washlet+ S7 Two-Piece Toilet delivers both. Its fully skirted base hides the trapway for a clean exterior, while the Universal Height and elongated bowl offer comfortable seating for users of all ages. The two-piece design provides classic structure with a modern edge, and the concealed Washlet+ connections keep cords and hoses out of sight.

At the heart of this model is the TOTO Washlet S7—an advanced bidet seat that includes instant, unlimited warm water, a gentle warm air dryer, and built-in deodorizer. Its slim profile blends into the toilet design without bulk, while the self-cleaning wand and EWATER+ sanitization system ensure lasting hygiene. It’s a high-tech upgrade that feels intuitive and elevates the daily routine with quiet, precise performance.
The Washlet S7 includes a multifunction pearl-white remote with a modern block-style design. Its clean layout gives you full control over front and rear wash settings, water temperature, pressure, dryer, and seat heat—all with just a tap.

This remote includes four user presets, so each household member can store their preferred settings for a personalized experience. Whether you’re adjusting the nozzle position or activating the deodorizer, the remote ensures luxury and comfort are always within reach.

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Control Without Compromise

The Washlet S7 remote gives you effortless access to all functions in a stylish, compact form. Easily switch between front, rear, oscillating, and pulsating spray options, or fine-tune the water pressure and temperature to your preference.

This model also includes instant warm water, a warm air dryer, and a deodorizer—all activated from the remote. With four user memory settings, everyone in your home can enjoy their perfect cleansing experience with the press of a button.

Perfect Fit, Smart Form

The Aquia IV Washlet+ S7 Toilet combines clean lines with top-tier functionality. Its two-piece, skirted construction hides the trapway and supply lines, making the exterior easier to clean and more visually cohesive.

With a Universal Height bowl, elongated seat, and powerful yet quiet dual flush system, this model offers both comfort and conservation. It’s fully WaterSense certified and seamlessly integrates with the Washlet S7 for a luxurious, connected bathroom experience.

TOTO Aquia IV Washlet+ S7 Features

Comfort & Convenience

Heated Seat: Adjustable seat warmth for maximum comfort in every season.
Warm Air Dryer: Gently dries after use to reduce the need for toilet paper.
Universal Height: Designed for ergonomic comfort for a wide range of users.
SoftClose Seat & Lid: Quietly and gently closes to prevent slamming.
Night Light: Built-in bowl illumination for easy nighttime use.

Advanced Hygiene

Instant Warm Water: Tankless system provides unlimited warm water on demand.
EWATER+® Wand Cleaning: Uses electrolyzed water to clean the wand after each use.
PREMIST® Bowl Spray: Mists the bowl before each use to prevent waste from sticking.
Self-Cleaning Wand: Cleans itself automatically before and after use.
Automatic Deodorizer: Neutralizes odors using a built-in fan and carbon filter.

Personalization & Control

Wireless Remote Control: Sleek pearl-white remote with block-style layout for full control.
Four User Presets: Save personalized wash and dry settings for up to four users.
Adjustable Spray Pressure: Customize front and rear wash strength to your comfort level.
Oscillating & Pulsating Spray: Select between targeted or massaging wash patterns.
Temperature Control: Fine-tune the water, dryer, and seat temperatures to your liking.

Smart Performance

DYNAMAX TORNADO FLUSH®: Powerful 360° flush cleans the entire bowl using minimal water.
Dual Flush (1.28 / 0.9 GPF): Choose between two flush volumes to save water efficiently.
Optional Auto Flush: Upgrade available for hands-free flushing capability.
Quiet Operation: Designed to reduce noise during flushing and lid operation.
WaterSense Certified: Meets EPA criteria for high-efficiency toilets.

Elegant & Thoughtful Design

Skirted Bowl: Fully skirted base hides the trapway and makes exterior cleaning easy.
Concealed Washlet+ Connections: Power cord and water supply are hidden for a clean finish.
Two-Piece Construction: Combines installation flexibility with modern styling.
Elongated Bowl: Adds comfort and support with a more spacious seating surface.
Cotton White Finish: Clean, neutral tone suits a wide range of bathroom styles.

TOTO Aquia IV Washlet+ S7 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!