Uploaded August 2026 | Updated September 2026, 2 weeks ago
A running toilet might seem like a small problem, but it can waste 200 gallons of water or more every day. A worn or leaking flapper or flush valve seal could be the culprit. As water slowly leaks from the tank into the bowl, the water level drops and triggers the fill valve to turn back on. If your toilet uses a flapper, make sure you have the correct 2-inch or 3-inch replacement, then swap out the old flapper.
Korky flappers and seals are made with an exclusive red rubber called Chlorazone which resists chlorine, bacteria, city water treatment, hard water, and well water.
Follow along as we break down more common toilet misconceptions and show you how to keep your toilet working the way it should.
A running toilet might seem like a small problem, but it can waste 200 gallons of water or more every day. A worn or leaking flapper or flush valve seal could be the culprit. As water slowly leaks from the tank into the bowl, the water level drops and triggers the fill valve to turn back on. If your toilet uses a flapper, make sure you have the correct 2-inch or 3-inch replacement, then swap out the old flapper.
Korky flappers and seals are made with an exclusive red rubber called Chlorazone which resists chlorine, bacteria, city water treatment, hard water, and well water.
Follow along as we break down more common toilet misconceptions and show you how to keep your toilet working the way it should.
