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Onslaught® FastCap Premise Insecticide for Dairy and Beef Facilities

SKU: AC2857 Categories: ,
Onslaught® FastCap Premise Insecticide
Ships for $5

$107.57

Onslaught® FastCap combines multiple active ingredients, including a synergist, to provide effective control of flies, darkling beetles, spiders, wasps, mosquitoes, and other nuisance insects commonly found around dairy and beef operations.

  • Fast knockdown and long-lasting residual insect control
  • Controls more than 100 insect species, including flies, darkling beetles, spiders, wasps, and mosquitoes
  • Synergized with piperonyl butoxide (PBO) to enhance insecticide performance
  • Ideal for livestock housing, poultry facilities, and perimeter treatments
  • Concentrated formula mixes easily with water
  • Ships for $5

Onslaught Fast Cap Tech Sheet
Onslaught Fast Cap Label
Onslaught Fast Cap SDS

Description

What It Helps Control

Onslaught FastCap provides fast knockdown and residual control of a broad spectrum of insects commonly found in and around livestock facilities, including:

  • House flies
  • Stable flies
  • Mosquitoes
  • Darkling beetles
  • Ants
  • Cockroaches
  • Fleas
  • Ticks
  • Wasps
  • Spiders
  • Scorpions

Its combination of fast-acting and residual ingredients helps reduce insect populations while providing ongoing protection in treated areas.

Approved For Use On

Onslaught FastCap is labeled for use in:

  • Dairy barns
  • Beef cattle facilities
  • Livestock housing
  • Poultry housing
  • Additional use sites
      • Building perimeters
      • Non-food areas of agricultural facilities
      • Lawns and turf
      • Ornamental landscaping
      • Commercial and residential structures

Apply only when animals are not present in the treatment area and follow all label directions.

Best For

  • Dairy barns and milk houses
  • Calf barns and heifer facilities
  • Beef cattle barns and working facilities
  • Poultry houses
  • Building perimeter insect control
  • Controlling flies, spiders, darkling beetles, and crawling insects around livestock facilities

 

Directions for Use

  1. Mix Onslaught FastCap with water according to label directions.
  2. Apply using a handheld sprayer, backpack sprayer, power sprayer, mist sprayer, or other approved application equipment.
  3. Treat areas where insects rest, travel, or congregate.
  4. Use for surface sprays, perimeter treatments, crack-and-crevice applications, spot treatments, or void treatments as directed on the label.
  5. Reapply as needed according to label instructions.

For best results, rotate insecticide classes periodically to help reduce the potential for insecticide resistance. Always read and follow label directions before use.

Active Ingredients

  • Esfenvalerate
  • Prallethrin
  • Piperonyl Butoxide (PBO)

The addition of PBO helps improve insecticide effectiveness by inhibiting insect detoxification enzymes, allowing the active ingredients to work more efficiently against target pests.

Frequently Asked Questions

How is Onslaught FastCap different from other livestock insecticides?
Onslaught FastCap combines fast knockdown with residual control and includes piperonyl butoxide (PBO), a synergist that helps improve effectiveness against many insect pests.

Does Onslaught FastCap control flies?
Yes. Onslaught FastCap is effective against house flies, stable flies, mosquitoes, and other flying insects commonly found around livestock facilities.

Can it be used in dairy and beef barns?
Yes. It is labeled for use in livestock housing facilities when used according to label directions. Animals should not be present during application.

Does it provide residual control?
Yes. The microencapsulated formulation is designed to provide ongoing residual activity after application, helping extend protection between treatments.

Can I use it as part of a fly control program?
Yes. Onslaught FastCap works well as part of an integrated pest management strategy that may also include sanitation, manure management, larvicides, fly baits, and insecticide rotation.

What equipment can be used to apply Onslaught FastCap?
It can be applied using handheld sprayers, backpack sprayers, power sprayers, mist sprayers, and other approved application equipment according to label directions.

Is shipping available?
Yes. Onslaught FastCap ships anywhere in the continental United States for just $5, regardless of quantity ordered.

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