Choose the American Standard Champion Pro El for a highly durable toilet that will protect your home against unwanted germs. Made of porcelein and coated with vitreous china, this toilet is made to withstand years of use. Moreover, the EverClean surface inhibits the growth of mold, mildew, and bacteria, while the PowerWash rim scrubs the bowl with each flush, ensuring that your toilet will stay cleaner, longer. Finally, to assist with assembly, easy-to-use installation tools are included.10 year limited manufacturer warrantyMeasures 30.25 inches long x 19 inches wide x 29.375 inches high1.6 GPF water capacityAntimicrobial surface protectionMatching bowl caps includedAssembly required