Siphon-Vortex Water Closet
Last updated: April 20, 2023
A toilet having a trapway at the rear of the bowl, integral flushing rim, and a water supply system with or without a jet, which does not feed directly into the trap.
A toilet having a trapway at the rear of the bowl, integral flushing rim, and a water supply system with or without a jet, which does not feed directly into the trap.