Learn how to get rid of pesky drain flies once and for all, so they never bother you or your home again. Drain flies, also called sewer flies, sink flies, or filter flies, are common household pests ...

The question is, what kind of flies are they? Drain flies (also known as moth, filter, or sewage flies) and fruit flies (also called pomace or vinegar flies) are some of the most common culprits.

These little filth flies breed in sludge and decaying matter that can build up in drain pipes, so you might see them hanging out in areas such as near kitchen drains and garbage disposals ...