- Two-piece configuration eases installation and maintenance
- Round bowl is perfect for areas with limited space
- Covered under Toto's 1 year limited warranty
- Made from vitreous china for a smooth, easy to clean and durable finish
- Floor mounted installation type - Toilet can be installed in most bathrooms
- Dual-Max flush system - Toilet has a 1.6 or 1.0 GPF for powerful performance and highly efficient flushes
- ADA compliant – complies with the standards set forth by the Americans with Disabilities Act for toilets [if applicable]
- Comfort height – Providing a higher seat, sometimes referred to as a handicapped toilet, it is designed for ease of use [if applicable]
- WaterSense certified – toilet uses 20% less water than the current standard while maintaining superior performance
- Overall Height: 31-11/16" (measured from the bottom of the base to the highest point on the toilet)
- Overall Length: 26-1/4" (measured from the back of the tank to the front of the rim)
- Overall Width: 18-1/2" (measured from the furthest point on the left to the furthest on the right)
- Bowl Height: 16-1/8" (measured from the bottom of the base to the rim)
- Flow Rate: 1.0 or 1.6 gallons-per-flush
- Water Area: 9-3/8" x 7-3/8" (inner rim dimensions length X width)
- Water Depth (From Rim): 6-11/16"
- Tank Width: 18-1/2" (measured from left most to right most points on tank)
- Tank Length: 7" (measured from back most to front most points on tank)
- Trapway (Discharge Passageway)Size: 1-7/8"
- Distance Between Toilet Seat Installation Holes: 5-1/2"
Additional Toto Links
Our SKU: Toto CST405MF
This product is listed under the following manufacturer number(s):
- Toto CST405MF#01
- Toto CST405MF#12
*Denotes a finish or option that has been discontinued
How to remove and install a ToiletIf you have been considering replacing your toilet, yet are wondering how complicated of a job this is? Take a moment and we'll show you just how simple this job can actually be.
TOTO Toilet Flush TestingTake a moment to see just how TOTO takes flush testing seriously.