The sleek Cadet 3 Concealed Trapway toilet fights the growth of stain- and odor-causing bacteria, mold, and mildew with a fired-in antimicrobial surface. Its bowl-cleaning technology scrubs the bowl with pressurized water from the rim during every flush to ensure cleanliness. However, the toilet uses only 1.28 gallons per flush, earning WaterSense certification for saving 20% more water on each flush than standard toilets. Cadet styles also meet ADA requirements for accessibility. Cadet 3 Concealed Trapway Toilets by American Standard Brands. Circle 218.