Close all the doors and windows in the space.
Flies in bathroom sink.
Before you can rid your home of drain flies you need to identify the affected drains.
Adult drain flies love to feed and breed in slow moving or clogged drains.
Spray the insect poison upward for 5 to 8 seconds per 1000 cubic feet 305 cubic meters.
Run an electric fan if possible to help.
Drain flies thrive on stagnant shallow water especially near sources of food or bacteria like sinks and showers.
Drain flies they are about 1 5 to 5 mm long with a light gray or tan body.
Brush back and forth as far as you can go to dislodge as much material as you.
Once you know which drains the flies.
Push a metal pipe brush through the pipe.
Fruit flies they are dull yellowish or brownish black in color.
Leave the treated area and keep it closed for 15 minutes or more.
Wings and body are covered with long hair.
Take a close look at all of the drains in your.
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 can live for up to three weeks and new eggs can hatch every 48 hours so as with all potential insect problems you should act fast.
Pour a pot of boiling water to send the material down the pipes.
If you have drain flies a few will get caught on the tape as they fly out of the drain.
Make an x with masking tape over each kitchen and bathroom sink drain.
Finding a swarm of small gnat like creatures flying out of your sink overflow hole can be unsettling.
Commonly known as drain flies these pesky creatures lay their eggs in the gunk that builds up in the pipes.
Gnats they are about 4 mm long delicate dark colored flies with long legs and antennae.
House flies they are gray in color about 4 to 8 mm long with four dark gray stripes on upper body.
What causes drain flies.
You will then need to remove the hair catcher filter from the shower where the affected drain is.
They feed on the organic matter within the pipes and if given just the right set of circumstances and opportunities will come through access points like kitchen sinks and shower drains right into your home.
Getting rid of drain flies naturally is fairly easy.
The first step in this process is to identify the problem areas.
Open all windows and doors after returning to the area.