Toilet concerns like constant running, weak flushes

https://learn.multnomah.edu/eportfolios/918/home/why-you-need-a-plumber-to-clear-blocked-drains

Commode problems like consistent operating, weak flushes, or cistern leakages often originate from used inlet valves or flappers; in older Geelong homes, obsolete fittings might additionally conceal sluggish leakages that stain floorings and walls.