Small Flies In Sink Drain

You will most likely notice these tiny flies in kitchens and bathrooms where they feed on decaying organic matter in drains.
Small flies in sink drain. It is highly unlikely that you do not have a floor drain if you have a sump pump. Drain flies are sometimes called moth flies sewer flies sink flies or sewer gnats psychodidae and they inhabit the dark damp conditions in drains. Drain flies would be coming from drains connected to sewers such as sinks and floor drains. Also known as moth flies sewer flies and filter flies they are gray or taupe in color with small rounded wings.
Drain flies also known as moth flies are a common nuisance in many homes. These pests live and breed inside your plumbing pipes feeding on decomposing material and laying eggs within the. Drain flies are small measuring an eighth of an inch which is about the size of a fruit fly or a gnat it s easy to confuse them as a matter of fact. Specifically you re likely to spot drain flies near sinks and showers that are stagnant for a time like after a long vacation or used very infrequently such as a guest bathroom.
Measuring in at just 2 to 5 millimeters about one eighth of an inch drain flies are pesky insects that tend to congregate around standing water. A sump doesn t supply food for the flies. They routinely show up in kitchen or bathrooms where they lay eggs in the gelatinous organic slime that can develop in sink.