TOTO Aquia IV One-Piece Elongated Dual Flush 1.28 and 0.9 GPF WASHLET+ and Auto Flush Ready Toilet with CEFIONTECT, Cotton White – CST646CEMFGNAT40#01

Description

Product Overview

The TOTO Aquia IV represents a synthesis of sophisticated engineering and refined aesthetics, delivering a one‑piece elongated toilet that meets the highest standards of performance, comfort, and sustainability. Crafted from premium ceramic, the bowl features a smooth, modern surface that resists staining and simplifies cleaning, while the CEFIONTECT glaze creates a protective barrier that minimizes waste adhesion, ensuring the porcelain retains its pristine appearance over years of use. The dual flush mechanism, powered by DYNAMAX TORNADO FLUSH technology, provides two distinct water‑saving options—1.28 gallons per flush for solid waste and 0.9 gallons per flush for liquid waste—allowing homeowners to significantly reduce water consumption without compromising flushing power. The Washlet+ integrated bidet system adds a layer of personal hygiene, offering adjustable water temperature, pressure, and position controls, as well as a warm air dryer and deodorizer for a complete bathroom experience. Auto‑flush readiness further enhances convenience, preparing the unit for future upgrades that automate flushing based on sensor detection. The toilet’s oval shape and completely skirted design contribute to a sleek, understated profile that fits seamlessly into contemporary bathroom décor, while the floor‑mounted installation ensures stability and durability. Dimensions of 27.63 inches deep, 15.19 inches wide, and 28.38 inches high provide ample space for comfort without overwhelming the room, and the 118‑pound weight underscores the solid construction. Additional specifications include a plastic seat material for easy replacement, a modern style that complements a variety of interior themes, and a smooth pattern that reduces visual clutter. This product is designed for indoor use, comes as a single unit without additional components, and requires no batteries, making it an eco‑friendly choice for environmentally conscious consumers.

Usage

The Aquia IV is engineered for everyday use in residential settings, ranging from compact apartments to spacious family homes. Its elongated shape provides added comfort for users of all ages, while the dual flush system adapts to varying waste types, ensuring efficient water use in high‑traffic households. The Washlet+ bidet function is particularly beneficial for individuals seeking enhanced personal hygiene, seniors who may have limited mobility, and families with young children who appreciate gentle cleaning options. The quiet flush design, achieved through a bowl shape that reduces turbulence, makes the toilet suitable for open‑plan living spaces, shared bathrooms, and even luxury master suites where noise reduction is a priority. Installation is straightforward for professional plumbers, with floor‑mounted brackets that secure the unit firmly, and the ceramic construction offers resistance to wear and tear, making it ideal for frequent use. The toilet’s sleek, completely skirted silhouette blends effortlessly with a variety of décor styles, from minimalist modern to classic contemporary, allowing homeowners to maintain a cohesive aesthetic throughout the bathroom. Whether renovating an existing space or outfitting a new construction, the Aquia IV delivers reliable performance, water efficiency, and a premium user experience that meets the demands of modern living.

Why Choose Us

Choosing the TOTO Aquia IV means investing in a product backed by decades of industry expertise and a commitment to quality that is evident in every detail. TOTO’s reputation for innovation is reflected in the DYNAMAX TORNADO FLUSH system, which delivers powerful, 360‑degree cleaning action while using less water than conventional toilets. The CEFIONTECT glaze, a proprietary ceramic coating, not only protects the surface from stains but also reduces the need for harsh cleaning chemicals, supporting a healthier home environment. The integrated Washlet+ bidet offers customizable cleansing settings, promoting personal comfort and hygiene without the need for additional fixtures. Moreover, the unit is designed with future‑proofing in mind; the auto‑flush readiness feature allows for seamless upgrades to sensor‑based flushing technology, extending the product’s lifespan and adaptability. TOTO provides comprehensive after‑sales support, including a warranty that covers manufacturing defects and access to a network of certified service technicians, ensuring peace of mind for owners. By selecting the Aquia IV, customers benefit from a combination of water‑saving performance, durable construction, and thoughtful design that enhances daily routines while contributing to long‑term sustainability goals.

Key Features

• Dual flush system delivers powerful cleaning with 1.28 gpf for solids and 0.9 gpf for liquids, saving water without sacrificing performance.
• Integrated Washlet+ bidet provides adjustable temperature, pressure, and position for personalized hygiene and comfort.
• CEFIONTECT ceramic glaze creates a protective barrier that resists stains and reduces the need for harsh cleaners.
• Quiet, turbulence‑reduced flush design ensures a peaceful bathroom environment even in open‑plan spaces.
• Comprehensive TOTO warranty and dedicated customer support guarantee reliable service and peace of mind.

FAQ

What is the water consumption for each flush option?

The Aquia IV offers two flush settings: a 1.28 gallon per flush (GPF) option for solid waste and a 0.9 GPF option for liquid waste, allowing users to choose the most efficient setting based on their needs.

Can the Washlet+ bidet be adjusted for different users?

Yes, the Washlet+ includes controls for water temperature, pressure, and nozzle position, enabling each user to customize the cleansing experience to their personal preferences.

Is the toilet compatible with future auto‑flush upgrades?

The model is auto‑flush ready, meaning it can be equipped with sensor‑based flushing technology in the future without requiring major modifications to the existing unit.

How does the CEFIONTECT glaze benefit cleaning?

CEFIONTECT creates a smooth, non‑porous surface that prevents waste and mineral buildup from adhering to the ceramic, making routine cleaning easier and reducing the need for strong chemical cleaners.

What warranty does TOTO provide for this toilet?

TOTO offers a standard limited warranty covering manufacturing defects, along with access to certified service professionals for maintenance and repair, ensuring long‑term reliability and support.