Specification
CST405MF
Rowan
®
 High-Efficiency Toilet, 1.6GPF & 1.0GPF
FEATURES
•  Dual-Max
®
 flushing system, high-efficiency 
(1.6GPF/6.0LPF & 1.0GPF/3.8LPF) 
•  Round bowl
•  Universal Height
•  Close coupled, round front bowl and tank set, less 
toilet seat
•  Chrome push-button
•  12" Rough-in
MODELS
•  CST405MF
PRODUCT SPECIFICATION
The two-piece, universal height, high-efficiency Dual-
Max flushing system toilet shall be 1.6GPF/1.0GPF. 
Toilet shall have high-profile tank, round front bowl 
and chrome push-button. Toilet shall be WaterSense 
certified. Toilet shall be TOTO Model CST405MF____.
COLORS/FINISHES
•  Standard
  #01 Cotton
  #12 Sedona Beige
COMPONENTS
•  C405F - Round Front Bowl
•  ST405M - Tank and Cover only
•  SS113 SoftClose
®
 seat (sold separately)
CODES/STANDARDS
•  Meets or exceeds ASME A112.19.2/CSA B45.1, 
ASME A112.19.14
•  Certifications: IAPMO(cUPC), EPA WaterSense, 
State of Massachusetts, City of Los Angeles, and 
others
•  Code compliance: UPC, IPC, NSPC, NPC Canada, 
and others
•  Legeslative compliance: California AB715, 
California Green Building Code, City of Los 
Angeles Water Efficiency Ordinance
Certified by
IAPMO R&T
Dual-Max


