It is easy to think that running hot water while washing pans will dissolve grease, but once that liquid cools down in your pipes, it solidifies into a thick, sticky sludge. Over time, this acts like glue, catching food scraps and soap scum until the pipe is completely obstructed.
When a drain blocks, the first instinct is often to reach for a bottle of chemical drain cleaner or a store-bought hand auger. While these might provide temporary relief for minor clogs, they often do more harm than good: drain unblocker pakenham