Personal experiences with the name Kiel: | Edit. My boyfriends name is Kiel pronounced Kyle because it is the name and spelling of a town in Germany that is a twin town to the one we live in Coventry.
A flapper is a rubber mechanism in your toilet tank that is the moving part of the flush valve, sealing water into the tank and allowing water to exit the tank when you flush. Flappers deteriorate over time as a result of in-tank cleaning products and chemicals used by utilities.
Flapper Valve Problems. When your toilet fills up after being flushed, the flapper valve allows water to drain into the tank. If the water level falls after the bowl fills up, this valve is probably the culprit.f your toilet bowl water level is receding, there is damage to one of the components in the toilet itself. This is a common problem and it is an easy fix as long as you know how to solve it and what to look for. It concerns either the flapper valve inside the tank, the bowl ring or the intake on the toilet.