How to Explain αποφραξεις to Your Boss

https://writeablog.net/r1whmlv896/in-the-united-states-there-are-nearly-500-000-plumbings-plumbings-understand

A lot of property owners don't think much regarding their drain lines. As long as they are functioning right, they are out of sight as well as out of mind. When an issue does appear, it can indicate a big expenditure