I didn’t know what it was. 😨Look at the first comment…

of the most common mistakes is believing that using insecticides is enough to eliminate them. However, eliminating only adult flies does not solve the problem at its source. If debris continues to accumulate in the drain, the insects will reappear a few days later.

To identify their source, some specialists recommend placing a small piece of clear tape over a section of the pipe overnight, leaving a gap for air circulation. The next morning, the pipe with the most trapped insects is likely the most problematic area.

A thorough drain cleaning is usually the most effective solution. The first step