This is usually a vibrating fill valve . Over time, the internal gaskets in the fill valve lose their elasticity or become clogged with mineral scale. As water forced through a narrow opening vibrates these parts, it creates a high-frequency squeal.
Yet, every time a plumber arrives to inspect the system, the restroom falls deathly silent. The moment the professional packs up their toolbox and drives away, the symphony of strange noises immediately resumes. 🚪 Enter at Your Own Risk theres a weird noise coming from the mens toilet
A simple & effecive way to track fuel consumption
Easy to understand the real cost of your vehicle
