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For Commercial Toilets
Class Five™ Flushing System

Engineered for extraordinary performance.

Class Five technology is designed for extraordinary bulk flushing performance in commercial and residential settings. These toilets feature gravity-fed technologies that maximize the natural force of water.

An inside look at the Class Five flushing system

Class Five Flushing System

Water Savings

An industry-leading 3 1/4-inch flush valve, combined with an efficient, direct-fed jet provides powerful water flow to maximize the gravity-fed performance.

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