How do I identify my Toto toilet model?

How to Find the Model of My Toto Toilet Lift the lid off the Toto’s water tank. Turn the lid over. Look on the underside of the lid for a black ink stamp. You will see “ST” or “CST,” followed by three numbers. Look inside the toilet tank. Contact Toto (totousa.com) if you do not see a stamp. Click to see full answer. Also asked, how can I tell what color my Toto toilet is?That number always appears in the manufacturer SKU or product number of each toilet. This will help you tell what color your toilet is. For example, the manufacturer SKU of a TOTO Drake Elongated Two-Piece Toilet in Cotton White is CST744SL#01. The manufacturer SKU of the same toilet in Ebony is CST744SL#51.Also Know, how can I tell what brand my toilet is? Finding your toilet manufacturer and/or model number: Carefully remove the toilet tank lid and set it gently on the floor, with the bottom facing up. Look for the manufacturer name or a number on the bottom side of the water tank lid. Then, how can I tell what model my Gerber toilet is? The model number for Gerber toilet bowls is located under the rim of the bowl. The location and cast date are located inside the pedestal. The manufacturing location is also located on the box. The model number for Gerber toilet tanks is located inside the tank, near the water line.How can you tell how old a toilet is?Look inside the tank of the toilet in your home, there is a date stamped in the tank somewhere either on the inside of the tank near the top over the water line (thank god) or on the underside of the tank’s top. This is the date your toilet was manufactured.