The Cadet 3 toilet is coated with EverClean, a silver-based double-coat glaze that repels dirt by reducing adhesion of mineral deposits, according to the manufacturer. The toilet uses an oversized chemical-resistant flapper in the Flush Right system. The 3-inch flush valve, combined with a direct-fed jet, delivers a powerful water flow for exceptional flush performance, the firm says. 800-442-1902. www.americanstandard-us.com.