TOTO UltraMax One Piece Elongated Toilet 1.28 GPF with S2 Bidet Seat - Cotton

Discover TOTO’s New 2026 UltraMax One Piece Elongated Toilet 1.28 GPF with S2 Bidet Seat – Cotton

The TOTO UltraMax One-Piece Elongated Toilet with WASHLET+ S2 Bidet Seat in Cotton (MW6083346CEFG#01) blends modern hygiene technology with reliable everyday performance. A high-efficiency TORNADO FLUSH® system delivers powerful rinsing at 1.28 GPF, while EWATER+®, PREMIST®, and CEFIONTECT® glaze help maintain a cleaner bowl with less maintenance. Designed with Universal Height seating, a sleek one-piece profile, and convenient arm controls, this bidet toilet offers comfort, efficiency, and refined functionality for modern bathrooms.

Key Features

TORNADO FLUSH® System

The TORNADO FLUSH® uses a dual-nozzle water propulsion system to create a powerful, cyclonic rinsing action that keeps the bowl cleaner and reduces waste buildup. This high-efficiency flush delivers more power in a single flush than most toilets achieve with multiple flushes. Additionally, the modern, hole-free rim design ensures consistent performance and makes cleaning easier.

CEFIONTECT Glaze

The CEFIONTECT® ion-barrier glaze is a smooth ceramic coating designed to prevent waste and debris from sticking to porous surfaces. Combined with a larger water spot, this innovative glaze keeps the bowl cleaner for longer, reducing the need for frequent scrubbing and harsh chemicals.

EWATER+® Self-Cleaning Technology

EWATER+® uses electrolyzed water to automatically clean the spray wand and bowl, reducing the need for harsh chemicals while maintaining a higher level of hygiene. By sanitizing with water that naturally reverts back to its original state, EWATER+® delivers long-lasting cleanliness with minimal maintenance so your toilet stays fresh, efficient, and easy to care for.

PREMIST® Bowl Protection

PREMIST® automatically sprays the toilet bowl with a fine mist of water before each use, helping prevent waste from sticking to the surface. This proactive layer of protection makes the bowl easier to clean and reduces the need for frequent scrubbing. By keeping the bowl cleaner from the start, PREMIST® supports a more hygienic bathroom experience while helping maintain the toilet’s finish over time.

Product Details

• Concealed supply connection for seamless installation
• High-efficiency TORNADO FLUSH® system - 1.28 GPF (4.8 LPF)
• CEFIONTECT® ceramic glaze prevents debris and mold from sticking to ceramic surfaces
• Decorative one-piece design with high-profile tank
• Universal Height
• Chrome plated trip lever
• 12" Rough-in
• Elongated front bowl and WASHLET+ S2 set
• EWATER+® auto-cleans wand after every use
• PREMIST® automatically mists the bowl before each use
• Self-cleaning wand cleans itself inside and out before and after every use
• CLEAN RESIN® keeps wand and seat cleaner, more hygienic, and effortless to maintain
• Convenient arm control panel
• Night light illuminates the inside of the bowl

Want to learn more about this new smart toilet? Check out our article, TOTO 2026 Product Release: Aurora, Redington, & Glaston!.

Additional Information

• Brand: TOTO
• MPN: MW6083346CEFG#01
• Series: Ultramax
• Material: Vitreous China
• Finish: Cotton
• Shape: Elongated
• Certifications: ASME, CSA, UPC
• Warranty: 1 Year Limited Warranty

Since 1917, TOTO has been a global leader in bathroom innovation, known for superior quality, comfort, and design. Every Japanese toilet is crafted to elevate daily routines, delivering lasting performance and a refined, spa-like experience you’ll appreciate every day.