Free Shipping + No Sales Tax
Free Shipping + No Sales Tax
Return and Refund Policy Shipping Policy Terms of Service Warranty
About Us Contact Us
Skip to content
TOTO Ultramax One-Piece Toilet - 1.6 GPF - on a white background

TOTO Ultramax One-Piece Toilet - 1.6 GPF

by TOTO
SKU MS608114CSFG#01
UPC/GTIN: 739268482647
$523.00
Fast & Free Shipping
Safe & Secure Checkout
Dedicated Customer Support
Bidet expert
Questions? Talk to an Expert.
(877) 420-3443 Message Us
Bidets USA BBB Business Review

TOTO Ultramax One-Piece

  • Tornado Flush: Powerful 360-degree flush cleans the entire bowl efficiently with a 1.6 GPF volume
  • CEFIONTECT Glaze: Smooth ceramic glaze keeps the bowl cleaner and prevents sticking
  • Fully Glazed Trapway: Smooth surface promotes efficient waste flow and reduces buildup
  • SoftClose Seat: Seat lowers itself silently without slamming (SS114 model included)
  • Universal Height: Comfortable seat height for everyday use, making it accessible for all ages and abilities
  • One-Piece Design: Seamless single-unit design with a decorative high-profile tank for easier cleaning
  • WASHLET+ Compatible: Ready for seamless integration with electronic bidet seats, enabling PREMIST® and EWATER+® technologies
TOTO Ultramax One-Piece Toilet - 1.6 GPF - on a white background
TOTO Ultramax One-Piece Toilet - 1.6 GPF - on a white background

Easy-Clean Glaze

The CEFIONTECT glaze creates an extraordinarily smooth ceramic surface that helps keep the bowl cleaner longer. It prevents debris and mold from adhering, making maintenance effortless. A common feature in Toto One Piece Toilets.

TOTO Ultramax One-Piece Toilet - 1.6 GPF - on a white background

Powerful Tornado Flush

The TORNADO FLUSH system utilizes two powerful nozzles to create a centrifugal, cyclonic rinsing action with a 1.6 GPF volume. It delivers a strong and efficient clean with every flush, reducing waste buildup. Found in many Toto Ultramax models.

TOTO Ultramax One-Piece Toilet - 1.6 GPF - on a white background

Smooth Trapway Design

The fully glazed trapway helps waste flow smoothly, reducing the chance of clogs and improving performance. It ensures maximum efficiency during high-volume flushes.

TOTO Ultramax One-Piece Toilet - 1.6 GPF - on a white background

Comfort and Convenience

Universal height, an elongated bowl, and the included SoftClose seat make it comfortable and easy to use every day while meeting ADA compliance for accessibility.

TOTO Ultramax One-Piece Toilet

The TOTO Ultramax One-Piece is a trusted classic designed for exceptional comfort, cleanliness, and performance. It features a decorative high-profile tank with a substantial, furniture-like presence, alongside the powerful TORNADO FLUSH® system and a smooth CEFIONTECT® ceramic glaze that prevents residue from sticking. Universal Height ensures an elegant and accessible bathroom experience for everyone.

Perfect for those looking for a high-performance, classic one-piece toilet with advanced hygiene capabilities.

TOTO Ultramax One-Piece Specifications and Features

  • CEFIONTECT® ceramic glaze prevents debris and mold from sticking to ceramic surfaces
  • TORNADO FLUSH® system for powerful and efficient flushing
  • Fully glazed trapway for smooth waste flow
  • Elongated front bowl with SoftClose® seat (SS114)
  • Chrome plated trip lever included
  • Comfortable universal height
  • ADA compliant
  • 12" rough-in installation

TOTO Ultramax One-Piece Compatibility

The TOTO Ultramax is an elongated one-piece toilet. Confirm these four things before ordering.

  • Rough-in measurement: Standard 12-inch rough-in. 10-inch and 14-inch rough-ins are supported with the optional TOTO Unifit adapter (TSU01W), sold separately.
  • Floor space: Elongated bowl requires about 18½ inches from the wall to the front of the bowl. Confirm at least 15 inches of side clearance from the bowl centerline.
  • Water supply location: Your incoming water line should connect to the left or right side of the base. Standard ½-inch shutoff valves work with this toilet.
  • Drain configuration: This toilet has a floor drain only. Wall drains are not compatible; the drain must exit the floor at your rough-in point.

For reference: One-piece toilets are heavier than two-piece models (approximately 75 lbs); plan for two people during installation.

Installation steps

  1. Turn off the water supply and flush the existing toilet to empty the tank and bowl.
  2. Disconnect the water supply line and remove the old toilet by unbolting it from the floor.
  3. Clean the floor around the drain opening and remove the old wax ring or seal.
  4. Install a new wax ring (or rubber seal) on the floor drain opening, centered on the drain.
  5. Lower the new toilet onto the wax ring, aligning the bolts with the floor holes, and tighten bolts hand-tight then with a wrench.
  6. Reconnect the water supply line, turn on the water, and fill the tank to test for leaks around the base and connection points.
  7. Install the included SoftClose seat onto the bowl mounting holes and adjust as needed.

TOTO Ultramax One-Piece Downloads

TOTO Ultramax One-Piece Installation Manual

TOTO Ultramax One-Piece Spec Sheet

Frequently Asked Questions

  • Yes! The Toto UltraMax is a good toilet. It flushes powerfully, uses less water, and has a smooth design that’s easy to clean.

  • The difference between Ultramax and Ultramax II is that the Ultramax II uses Tornado Flush and less water (1.28 GPF), while the original Ultramax uses G-Max flush and more water (1.6 GPF).

  • Yes. The TOTO UltraMax features the TORNADO FLUSH® system, which uses two powerful nozzles to create a swirling, cyclonic whirlpool that cleans the entire bowl efficiently.

  • The TOTO Ultramax is a one-piece toilet known for its powerful flush, smooth design, and easy cleaning. It’s a popular choice for everyday use.

  • The benefits of Ultramax are its strong flushing, easy-to-clean one-piece design, and reliable performance. It’s simple, durable, and low maintenance.