GPF (Gallons Per Flush). In 2009, the Texas Commision on Environmental Quality adopted a rule that all toilets sold in Texas had to meet certain water saving standards - including a limit of 1.28 gallons per flush rating. Legacy Plumbing’s toilets all meet this requirement. Read more about the toilets we offer on our Toilet Service page.
Many toilet designs that were introduced in the early days of low gpf requirements had a reputation for flushing poorly. Fortunately, advances in toilet design have caught up and most modern water-saving toilets flush as good or better than older toilets did.