PRODUCT DESCRIPTION:     Metered Insecticide, Purge III and Clear Zone are pyrethrin based aerosols which can be used in our Aerosol Machines. All three will kill and repel flies, mosquitoes, noseeums, biting gnats, thrips and small flying moths.

WHERE TO USE:    Restaurants and food processing plants, stores, farms, dairies, barns, kennels, factories, schools, hotels,motels, offices, ships, planes (cargo area), supermarkets, food warehouses,bottling plants, hospitals, nursing homes, day-care centers, milk and egg handling areas of dairies and chicken houses.

RATE OF APPLICATION:     These aerosol cans contain pyrethrin as their main active ingredient and should be applied using one of our Aerosol Machines.

These dispensers work by activating the metered valve on the can so it will release a short spray of aerosol. The AEROSOL MACHINE 1000 is our biggest seller. It’s super easy to set so you just need to keep refills in it fresh by changing them monthly and you’ll be protected.

The AEROSOL MACHINE 2000 has a photo cell so it can detect daylight. This way it can be programmed to “not” go off when its light and only when its dark or vice versa.

The AEROSOL MACHINE 3000 has even more settings. It can be configured to skip certain days of the week making it ideal for use in sensitive areas. You can also turn up the frequency of “blasts” to as often as once a minute. No doubt  this is an extreme setting but sometimes is needed – especially when trying to control outside pests around a patio or deck.

Using an Aerosol Machine for problematic flying pests will provide noticeable results within one hour after a machine is turned on and activated.  Keep in mind that such factors such as airflow rate, the size of the space being treated, humidity and the room temperature will affect insect activity and control.

A good guideline to follow is to install one machine per 6,000 cubic feet of unobstructed space.

PRODUCT COMPARISONS:   Purge III has been around forever and is the “Cadillac” brand therefore its price is the highest. Clear Zone came out after Purge II many years ago and they made it with a .025 more pyrethrin so they can say its stronger but we cannot tell it works any better compared to Purge. Metered Insecticide is the option and though it has slightly less pyrethrin compared to Purge (.075 less), it has more synergist than the other two. More importantly, we cannot detect any difference in performance meaning all three options work equally well for the same targeted pests. For this reason, the Metered Insecticide is clearly a very good value due to the cost savings.

WHEN TO CHANGE CANS:    Any of the three cans offered will last at least 30 days when deployed to release a blast every 15 minutes 24 hours a day. So if you set your machine to go off every 30 minutes or less, refills will last longer.




$22.00 ea (7.0 oz can)(451117)  (6-11 $21.00 ea, 12+ $19.00 ea)
Order online and save 5%

$155.00 CS of 12 Cans (451117CS12)  (FREE STANDARD SHIPPING)
Order online and save 5%


$25.00  (7.3 oz can)(451306)  (3+ Cans $22.00 ea)
Order online and save 5%



$25.00  (6.25 oz can)(451110)(3+ Cans $22.00 ea)
Order online and save 5%

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May 11, 2014

Jerry Corp @ 8:16 am #

Is there a product for outdoors that fits the 1000 and 3000 dispenser’s for patios etc. that may be a little stronger? Thank you either way.

November 26, 2014

Kelly @ 11:29 am #


Per your suggestion in another post, I purchased the 1000 dispenser and purge III for my indoor problem with thrips. So far it has been very effective and I hope a month of this will be enough to eradicate them BUT the slight odor is really bothersome. Do either of the other aerosol insecticides have less lingering odor?


November 28, 2015

Carrie @ 9:39 am #

I have a “plant” room in my basement, roughly 15′ x 15′. I over winter a lot of plants, and start new ones. I have a huge problem with whiteflies, as in completely covering some plants and having clouds of flies if you bump into one, but I rarely notice any other types of insects. What product would be best to control the whiteflies (and spiders, but that’s just because I don’t like them), but not make it impossible for me to work in the room from the smell? Thank you!

December 15, 2015

Christy @ 8:38 pm #

Hi! I’m having a really bad problem with noseeums in my home. We’ve been dealing with their bites for over a month now. I live in Hawaii so it’s really humid and can’t set my AC below 72. I have 3 kids age ranging 8 months to 6 years old…. Which of the 3 aerosol sprays would you recommend? I live in a 1600 sq ft home- how many dispensers would you recommend? Please keep in mind my youngest is only 8 months. Thanks!

August 26, 2016

clifford white @ 6:28 am #

My bedroom is 10 x 12. I live in a rooming house and nets are everywhere. The guys always leaving doors open when they go out. Bugs come in. So I’m just going to get one for my room. I wonder, with nets which one of your units will be good to get? I was thinking the 3000 cause different settings, operate around the clock and the 1000 works all the time. The 2000 has a light photo sensor, where you have to program it for daylight or night time. I want to kill them quick and get rid of them. Also your pesticide for the machines, which one be the most effective?

December 3, 2016

Sandra J. Dery @ 12:18 am #

Is there such a thing as a pyrethrin candle?

January 23, 2017

Denise @ 9:04 am #

Does it kill pantry moths? Is it safe around birds?

Denise @ 10:00 am #

@Tech Support:

Regarding my question about pantry moths and birds. Which is better to use, the metered insecticide, purge 3 or clear zone with the aerosol dispenser?

February 16, 2017

Desiree Dedeaux @ 4:27 pm #


I had gnats so bad it was embarrassing. With 4 dogs, 3 kids and a grandchild still in diapers, it was a losing battle. I ordered the Clear Zone and the sprayers and in (I kid you not) 48 hours all my gnats were GONE! Great Stuff!

July 17, 2017

Steve Thurow @ 3:34 pm #


Seems to be working! Haven’t seen any moths for a couple of days.

November 30, 2017

Desiree D. @ 9:00 am #


Life changing product! If you have gnats so bad that you actually inhaled a few, I was in the same boat. I thought nothing would get rid if these pests. Then I ordered this in a last ditch effort. IT WORKED, in 24 hours my gnats were handled. Good luck…but you won’t need it with this stuff.

August 26, 2018

floyd @ 1:45 pm #

My Question is, (Do you have a fogger-aerosol-dispenser-for your phantom products)?

December 20, 2018

Deanna @ 10:09 am #


Good stuff! My gnats are almost gone. I brought several plants inside for the winter and they’re spread around the house. Since starting the Clear Zone, they are almost gone (two weeks) and I have never smelled anything. Very glad I bought this spray and the dispenser.

June 12, 2019

Rayna Gomez @ 4:34 pm #

Can these be used around covered food in an enclosed space?

June 13, 2019
July 29, 2019

Inessa @ 10:18 am #


For anyone suffering from noseeums, this will save you!

I have tried everything for over a year. I’m highly allergic and had massive welts from each bite, at least 2-5 a night. I called professional pest control and they told me they don’t treat noseeums because its not a one time fix. Many tears and money spent on every other product that had some relief but very minor, I finally came across this product. Within less than 24 hours they were gone, or at least it feels that way. Its been 5 days and not a bite on me or anyone in my house. My home has finally become my safe zone again. Though I expect I’ll have to have these on for the next year in case of any eggs.

I bought one for every room in the apt. 2 Model 1000 and 2 Model 3000. Plus a case of the Clear Zone which has no odor.

August 9, 2019

Gary Sullins @ 8:52 pm #


Works great for eliminating pests.

January 8, 2020

Carol Jackson @ 8:33 pm #


I have been ordering from for many years. I have always been very satisfied with product and service. Thanks so much. Carol Jackson

April 23, 2020

Sandra Valdez @ 12:55 pm #

The video that is posted on this page states that pets should be kept 50ft away for 30-60 min. I plan on using the sprays on my patio where my 3 dogs hang out. Is it OK to place the sprayers here, even though my dogs will be there? I plan on installing the sprayers about 6-7 ft off the ground and they are only about 1ft tall. Will this work? The flies and gnats are driving us nuts!

May 6, 2020

Debbie Midkiff @ 4:40 pm #

Will this product work on drain flies coming from a jet pump pit? We have sealed it but are still seeing flies.

May 8, 2020
May 30, 2020

Steve Thurow @ 1:40 pm #

I was wondering if you can still get the pt clear zone III in the 6.25 oz can ? All I see is the 7.3 oz can.

July 15, 2020

Net R. @ 5:22 pm #


Clear Zone – Love it!! This really works and great for indoors!

August 19, 2021

Alyce Lovelace @ 8:57 pm #

We have used Clear Zone with great results – better than expected!
Our area is having a huge problem with oak mites, thanks to the 17 yr cicadas. Apparently they’re miniscule enough to float through window screens plus stick to clothing. Do you think the aerosol machine and Clear Zone would work on these? The oak mites are supposed to hang around until October and I’d like to open my windows when it’s cooler.

August 20, 2021
September 7, 2021

Elizabeth @ 6:41 am #


Clear Zone works, I’m very pleased with the results of this.

October 23, 2021

Steve Hummel @ 11:02 am #


I purchased the metered insecticide and clear zone for use in the aerosol machine 1000. I use 2 units to treat a 10x10x10 storage unit and a single unit to treat a 8’ closet. IMO, the metered insecticide doesn’t really smell that bad and is more economical to buy by the case, so I chose to stay with this brand. When the closet door is closed, you don’t even notice an odor. After using this method for over a year to treat for clothes moths, I haven’t noticed any infestations. That’s the best part! The biggest problem occurred in my storage unit due to moths coming in from other units, most likely, and I can confirm that it did deter and kill moths that continued to enter the unit. At home, I haven’t seen any moth damage to date. The negatives: there is a slight film over everything (I use a plastic tarp to cover certain items), paper products will get stained (clothes can be wiped down and used immediately), plastic can have a bad reaction with HEAVY applications (plastic will actually melt!). So no solution is perfect. I keep a written log of the date I replace the can. Each can lasts one month as stated. You want to make sure you keep track, so there is no lapse in coverage. Also, the batteries will last one year in the aerosol machine before needing replacement. My biggest complaint is that the residue is over everything besides my clothes, so I periodically change the plastic tarps used for shielding non clothing items. In addition, I have placed cotton towels over the shoulders of my wool jackets where the heaviest buildup occurs. It’s amazing how so little product permeates such a large area, which is what you want! I believe this is the best method I have used to deal with moth problems. I have a very large collection of wool clothing and I only need to perform maintenance once a month and moths appear to be under control now. On a side note, you will eliminate any spiders as well.

July 5, 2022

Mary Guidry @ 9:02 am #


Awesome! I’ve spent lots of money trying to combat these oak tree mites and Clear Zone III is the only thing that works!!

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