Drain Flies

Drain Flies

Product Recommendations

Drain Fly Kit
4 out of 5 stars (34)
Free Shipping!
InVade Bio Drain
4.5 out of 5 stars (48)
Free Shipping!
CB-80 Aerosol - 17 oz. can
4.5 out of 5 stars (61)
Free Shipping!

Items 1 - 24 (of 27 Total) Sort By:
Trapper LTD Mouse/Insect Glue Boards
4.5 out of 5 stars (193)
Free Shipping!
Trapper LTD is a non-poisonous cardboard glue trap that captures mice, roaches and insects on contact. Great way to monitor infestations.

Phantom II Aerosol Spray
4.5 out of 5 stars (114)
Free Shipping!
Phantom Aerosol Spray has changed to Phantom II. Phantom insecticide in a convenient and easy-to-use aerosol can. Effective on pyrethroid-resistant strains of bed bugs and cockroaches. Excellent for ants too.

DF 5000 Drain Gel
4 out of 5 stars (134)
Free Shipping!
DF 5000 Drain Treatment for cleaning and maintaining your drain.

Gentrol Aerosol IGR - 16 oz. can
4.5 out of 5 stars (35)
Free Shipping!
Aerosol containing IGR (Insect growth regulator) that disrupts pest development, preventing current and future infestations.

Invade Hot Spot - 16 oz. can
4.5 out of 5 stars (10)
Free Shipping!
InVade Hot Spot is a convenient spray foam that breaks down scum and organic matter.

Flyweb Fly Light
4.5 out of 5 stars (59)
Free Shipping!
Fly light designed for indoor use. Compact size plugs directly into a standard electrical outlet.

Clean Air Purge III Metered Aerosol - 7.3 oz. can
4.5 out of 5 stars (23)
Free Shipping!
Metered aerosol for use in an aerosol dispenser for bathrooms, kitchens and other areas where flies and odors are a problem.

Evergreen Pyrethrum Dust 1%
4.5 out of 5 stars (22)
Free Shipping!
Compare to Drione Dust, Evergreen is a botanical insecticide dust labeled for 230 insects including bed bugs.

InVade Bio Drain
4.5 out of 5 stars (48)
Free Shipping!
Eliminate nasty drain odors, sugar snakes, and scum at the source with InVade Bio Drain.

Drain Gel
4 out of 5 stars (31)
Free Shipping!
Drain treatment for organic buildup in sinks and drains where flies can breed. Great for Restaurants and kitchens.

Drain Fly Kit
4 out of 5 stars (34)
Free Shipping!
Large drain fly kit treats multiple drains and includes an aerosol for controlling nuisance flies during treatment.

Bac-A-Zap Odor Eliminator
5 out of 5 stars (45)
Free Shipping!
An odor eliminator spray for cigarette smoke to bathrooms or pet areas and also for drain and fruit flies.

Pivot 10 IGR Concentrate
5 out of 5 stars (2)
Free Shipping!
A professional insecticide that is an IGR (Insect Growth Regulator) for commercial & residential and indoor & outdoor applications including lawns and landscaping.

Invade Bio Foam - 16 oz.
5 out of 5 stars (3)
Free Shipping!
InVade Bio Foam is a super concentrated foaming microbial/citrus liquid made to remove organic build-up, odors, and scum.

Clear Zone Double Impact Farm Fly Spray
5 out of 5 stars (2)
Free Shipping!
A farm fly spray that is formulated with two active ingredients and a synergistic to provide a quick knockdown of flying insects and residual activity that lasts for hours.

NiBor-D Insecticide
Free Shipping!
Borate dust provides an inexpensive and flexible means of getting to hard-to-reach areas for insects.

InVade Bio Cleaner
Free Shipping!
An odorless and chemical free cleaning agent perfect to use for a variety of applications and a wide range of indoor and outdoor areas.

Invade SeptiTreat
Free Shipping!
Natural Biological Treatment to Keep Septic Systems Functioning Properly

InVade Bio Bullet
Free Shipping!
A slow dissolving solid block which contains premium, concentrated microbes for grease trap maintenance and other bio remediation applications.

Vector Bio-5 Multi-Purpose Drain Cleaner 32 oz.
4 out of 5 stars (1)
Free Shipping!
A biological breakthrough for drain cleaning and odor reduction.

OMRI Natural Insect Control Kit
5 out of 5 stars (1)
Free Shipping!
OMRI listed products that controls insects while complying with the USDA Natural Organic Program Rule.

InVade Bio Zap
5 out of 5 stars (4)
Free Shipping!
Bio Zap is a specially formulated cleaner that help remove stains and eliminates organic odors without harsh chemicals or fumes.

EcoVia WD
Free Shipping!
An insecticide that is a wettable powder and dust that makes for easy to use and broad spectrum natural insect control.

4 out of 5 stars (1)
Free Shipping!
Biozyme is a great product for effectively cleaning your food service areas and anywhere else organic waste is found.


Drain Flies - also known as: moth flies; sewer flies; filter flies

At DoMyOwnPestControl.com we provide the professional do-it-yourself drain fly control products and friendly expertise to help you solve your drain fly problem. Read on to learn more about drain fly identification, drain fly biology, how to get rid of drain flies, and drain fly control.

Drain Fly Identification Removal & Control

Drain Flies are one of several species of fly that can and will invade your home if given the opportunity. It gets its name from the fact that it thrives in damp environments such as drains and pipes. This dampness is most necessary during the larval stage of the insect’s development, so this is when it makes the most sense to focus your elimination efforts.

drain flydrain fly top view

  • Drain flies are tiny, only 1/5 to 1/6 inch in length

  • Body is dark or grayish in color, and appears “fuzzy” (densely covered with hair)

  • Wings appear moth-like and too large for body

  • Drain flies fly in a jerky, irregular patterns

  • Eggs are brown to cream in color, tiny in size, and laid in masses of 10 to 200

  • Antennae are long with 13 segments

Behavior & Habitat

  • Drain flies are most active in the evening when they congregate around sinks and drains.

  • Moist organic materials--such as the slime that accumulates on the side of bathroom and kitchen drains, sewage disposal beds, rain barrels, and garbage cans-- are the preferred living and breeding grounds of drain flies.

Feeding Habits

  • Drain flies feed on moist, organic materials such as decaying vegetation, and other microscopic plants and animals.

Life Cycle

  • Eggs planted in moist organic materials may hatch in as little as 32 to 48 hours at 70 degrees F.

  • Drain fly larvae reach reproductive maturity in 9 to 15 days.

  • Drain flies have a life cycle of 1 to 3 weeks, with adult living about two weeks before dying.


  • Drain flies tend to appear rather mysteriously and suddenly, multiplying quickly and becoming a nuisance by their numbers.

  • Drain flies originate in filth, and carry diseases that may possibly be transmitted to humans.

  • Drain flies do not bite.

  • The presence of drain flies in large numbers may cause or intensify bronchial asthma.

How to Get Rid of Drain Flies:

Simply cleaning out the drain that is affected can have a very beneficial effect on the population of flies, but it is almost never sufficient to completely eradicate the problem. If you’re serious about learning how to get rid of drain flies, you also need to employ a good Drain Fly killer that is approved for use against these pests. One such product is called Invade Hot Spot. There is also a gel that is designed to get deep into drains called DF 5000. Both of these products are very effective at getting rid of Drain Flies.

  1. Thoroughly coat inside of all drains with Drain Gel during down time (in a restaurant this would usually be at night) and repeat treatment nightly for one to two weeks. Coupled with good sanitation, this treatment is usually adequate to completely eliminate drain flies.

  2. Drain flies rest around the sink area during the day. Placing glue boards around infested drains near fly resting areas will capture most of the adult flies. You can also spray around the drain and sink with a residual aerosol such as Invader HPX. These products can help ease the infestation while the drain gel does its job.

See also: Drain Gel Treatment

Can't find the product you are looking for? E-mail us and we'll get it for you!

We sell professional do it yourself pest control (diy), exterminator and
extermination insecticide, pesticide, chemical and bug killer treatment
products to spray, eliminate and exterminate pests.

Many of our products are not available in stores
such as Home Depot, Walmart or Lowes.