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Pyronyl UL-100 Concentrate

Pyronyl UL-100 Concentrate is a synergized pyrethrin based insecticide concentrate used for ULV fogging of flying and crawling pests. Can only be mixed with oil, not water.
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Pyronyl UL-100 Concentrate, manufactured by Zoecon, is an insecticide that can be mixed with oil (not water) to effectively control a broad spectrum of crawling and flying insects in livestock areas or on animals.

This concentrate can be used in a variety of ways such as contact spray, or cold or thermal fogger. The active ingredient PBO is used to block the insect's resistance to insecticides, maximizing efficacy for a quick killing.

Pyronyl UL-100 Concentrate is an easy to use ULV fogging product that works quickly against pests with low-toxicity.

Tools Needed

Pyronyl UL-100 Concentrate can be used as a ULV or thermal fogging spray or as a contact spray in a handheld pump sprayer.

How to Use

Spraying Pyronyl

  • Step 1: When used indoors, Pyronyl UL-100 does not need to be diluted when applied with a ULV Fogger and should be applied at a rate of 1 fl. oz. per 1,000 cubic feet of room space. Check the label for detailed application instructions for each method.
  • Step 2: In areas like cracks and crevices or as a surface or outdoor spray the product should be diluted with oil. Check the label for detailed directions. Mix well and spray the product on the desired surface or area until the pest infestation has been eliminated.

Where to Use

Pyronyl UL-100 Concentrate can be used indoors as a space spray, directly onto cattle to keep away horn flies, gnats and mosquitoes wherever there is a flying insect problem that needs to be addressed. You can safely use it as a space spray or contact spray in residences, hotels, schools, food processing plants, animal shelters, and plenty of other places. Check the label for the complete list of areas that can be treated.

When to Use

Use Pyronyl UL-100 Concentrate when there is an infestation of insects in a sensitive area like around crops and livestock, a kitchen, restaurant, food processing plant or other areas where toxic chemicals are discouraged.

Safety Information

Pyronyl UL-100 Concentrate is safe to use when applied following the label directions. Please use the proper PPE when applying the product to areas and keep children and pets away from treated areas until the product has dried.

Special Considerations

Remember that it is the law that you read the whole label including instructions, precautions, and warnings before using or applying this product and remember that it is mandatory that you wear the appropriate personal protective equipment stated on the label.

More Information
Restricted Use No
Shipping Restrictions AK, AL, AR, AZ, CO, CT, DC, DE, FL, GA, HI, ID, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY
Availability Online
Signal Word CAUTION
Keith's Pro Tip "Pyronyl UL-100 is a professional quality insecticide concentrate which best of all comes ready-to-use with no mixing necessary. Load it into your fogger and get right to work."
Time to Kill Pyronyl UL-100 will kill target pests immediately on contact.
Chemical Type Insecticide
Formulation Emulsifiable Concentrate (EC)
Application Methods Broadcast Spray, Crack & Crevice, Spot Treatment, Thermal Fogging, ULV Space Spray
Product Drawbacks Cannot be mixed with water, only oil.
Active Ingredient Pyrethins 1.0%, Piperonyl Butoxide (PBO) 2.0%, N-octyl bicycloheptene dicarboximide 2.94%
Application Equipment Gloves, Hose End Sprayer, Pump Sprayer, Respirator Mask, Spray Rig, Thermal Fogger, ULV Fogger
Mix Rate Pyronyl UL-100 Concentrate should be applied at a rate of 1 fl. oz. per 1,000 cubic feet of room space.
Use Sites Indoors, Outdoors
Yield Varies based on application.
EPA Registration No. 89459-31
Shelf Life Pyronyl UL-100 Concentrate will last for 3 years when kept in a cool, dry environment away from heat, open flame, moisture, food, and feed.
Comparable Products Pyronyl 525 Spray, Stryker 100
Children or pets? No
Property Characteristics None
AvailabilityOnline
Restricted UseNo
BrandZOECON
Keith's Pro Tips"Pyronyl UL-100 is a professional quality insecticide concentrate which best of all comes ready-to-use with no mixing necessary. Load it into your fogger and get right to work."
Product DrawbacksCannot be mixed with water, only oil.
Target PestsPyronyl UL-100 is labeled to kill Flying and crawling insects including mosquitoes (adult and larval), biting flies, cockroaches, mites, earwigs, boxelder bugs, ants, mealworms, gnats moths, beetles, ticks, spiders, fruit flies, skippers, waterbugs, wasps, and weevils.
Application EquipmentGloves, Hose End Sprayer, Pump Sprayer, Respirator Mask, Spray Rig, Thermal Fogger, ULV Fogger
Application MethodsBroadcast Spray, Crack & Crevice, Spot Treatment, Thermal Fogging, ULV Space Spray
Active IngredientPyrethins 1.0%, Piperonyl Butoxide (PBO) 2.0%, N-octyl bicycloheptene dicarboximide 2.94%
Product TypeInsecticide
FormulationEmulsifiable Concentrate (EC)
Application RatePyronyl UL-100 Concentrate should be applied at a rate of 1 fl. oz. per 1,000 cubic feet of room space.
Shelf LifePyronyl UL-100 Concentrate will last for 3 years when kept in a cool, dry environment away from heat, open flame, moisture, food, and feed.
YieldVaries based on application.
Use SitesIndoors, Outdoors
Time to KillPyronyl UL-100 will kill target pests immediately on contact.
Comparable ProductsPyronyl 525 Spray, Stryker 100
Incompatible Home SidingBrick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl
EPA Registration #89459-31

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