Toto

TOTO Aquia IV Arc Washlet+ S7/S7A Two-Piece Toilet 1.28 & .9 Gpf

SKU: MW4484736CEMFGNA#01

Regular price: Price: $2,068.00
Regular price: List Price: $2,954.00
Sale price: Price: $2,068.00
Unit price: per

Rough-In Size 12" 10" 14"

Auto Flush With Auto Flush Without Auto Flush

Washlet Seat Washlet S7A (With Automatic Seat/Lid) Washlet S7

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1 Year Warranty

Clean Curves, Elevated Experience

The TOTO Aquia IV Arc Washlet+ Two-Piece combines modern aesthetics with everyday luxury. With its sleek, rounded tank design and concealed Washlet+ connection, these systems deliver both comfort and style. Whether you choose the Washlet S7 or S7A, you'll enjoy a streamlined look that enhances any bathroom.

Tailored Cleansing At Your Fingertips

Your Aquia IV Arc toilet will include either the Washlet S7 or S7A, TOTO's two flagship bidet seats. Both offer a comfortable, ergonomic profile and seamless integration for a clean and consistent look, while only the S7A has an automatic lid.
The sleek wireless remote control features an intuitive layout, allowing easy access to a range of bidet functions. Its elegant design matches the sophistication of the overall system, while providing advanced customization.

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Control Without Compromise

Navigate comfort and cleanliness with ease. The Washlet S7 & S7A use the same advanced remote for personalized control over water temperature, pressure, nozzle position, and dryer functions. Back-lit buttons ensure simple operation, even in low light.

Formed for Style and Comfort

The Aquia IV Arc’s rounded design and skirted base offer a compact yet comfortable fit for any bathroom space. With universal height and a high-efficiency dual flush system, it’s built for accessibility, performance, and modern beauty.

TOTO Aquia IV Arc Washlet+ Features

Comfort & Convenience

Auto open/close lid (S7A): Opens and closes automatically for a hands-free, hygienic experience.
Heated seat with adjustable temperature: Provides warmth and comfort, especially in colder weather.
Warm air dryer with five temperature levels: Gently dries you after washing, reducing the need for toilet paper.
Automatic air deodorizer: Neutralizes odors to keep the bathroom smelling fresh.
Night light: Illuminates the bowl with a soft glow for safe, easy nighttime use.
User-friendly docking station: Simplifies installation and keeps the remote within reach.

Advanced Hygiene

Oscillating and pulsating warm water spray: Delivers a thorough, gentle cleanse for enhanced hygiene.
EWATER+® self-cleaning wand and bowl: Uses electrolyzed water to automatically clean the wand and bowl after each use.
PREMIST® bowl spray: Mists the bowl before use to help prevent waste from sticking.
DYNAMAX TORNADO FLUSH®: Uses 360° water flow for powerful, efficient bowl cleaning.
CEFIONTECT® ceramic glaze: Prevents waste from sticking to the bowl, keeping it cleaner longer.

Personalization & Control

Adjustable cleansing settings: Customize water temperature, pressure, and nozzle position to suit your preferences.
Memory presets for up to 4 users: Save personalized settings for multiple users.
Pearl white multifunction remote: Sleek, block-style remote offers easy access to all functions.
Optional auto flush: Enables hands-free flushing for added convenience and hygiene.

Smart Performance

Instant water heater: Provides continuous warm water while conserving energy.
Dual flush system (1.28 GPF / 0.9 GPF): Offers full or partial flush options to save water without sacrificing performance.
Chrome-plated trip lever: Durable and stylish for reliable flushing.
12" rough-in (Optional 10" or14"): Standard sizing ensures easy installation in most bathrooms.

Elegant & Thoughtful Design

Elongated front bowl with integrated WASHLET+ S7A: Combines comfort and luxury bidet functionality.
Completely skirted design: Modern silhouette hides plumbing for a clean, seamless look.
Concealed supply connection: Keeps cords and hoses out of sight for a streamlined appearance.
Universal height: Provides a comfortable seating position for most users.

TOTO Aquia IV Arc Washlet+ 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!