"Twenty percent of all toilets leak."

USEPA

By 2025, two-thirds of the world's population are expected to suffer from water shortages.

The United Nations

By the year 2013, 36 states are expecting local, regional and statewide shortages, even under non-drought conditions.

The U.S. General Accounting Office

Leaking toilets (even the ones you only hear at night) can lose 30 to 500 gallons a day.

American Water Works