What Makes A Toilet High Efficiency?
Under federal law, no toilets may be sold that use more than 1.6 gallons of water per flush (gpf). High–efficiency toilets are designed to use even less. Most use about 1.28 gallons per flush, but a few impressive models are as stingy as 1.1 or even 0.8 gallons. what is considered a high efficiency toilet? … Read more