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Onslaught FastCap Spider and Scorpion Insecticide

In stock
SKU
onslaughtfastcapgr

Starting at $44.98

Grouped product items
Product Name Price/Ea. Quantity
Onslaught FastCap Spider and Scorpion Insecticide- 8oz
Onslaught FastCap Spider and Scorpion Insecticide- 8oz
Special Price $44.98 Regular Price $51.23
Onslaught FastCap Spider and Scorpion Insecticide- 16oz
Onslaught FastCap Spider and Scorpion Insecticide- 16oz
Special Price $67.05 Regular Price $71.95
Onslaught FastCap Spider and Scorpion Insecticide- 1 gal
Onslaught FastCap Spider and Scorpion Insecticide- 1 gal
  • Buy 2 for $406.95 each and save 3%
Special Price $418.00 Regular Price $429.95
Total: $0.00

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  • This item: Onslaught FastCap Spider and Scorpion Insecticide $0.00
    Grouped product items
    Product Name Qty
    Onslaught FastCap Spider and Scorpion Insecticide- 8oz
    Special Price $44.98 Regular Price $51.23
    Onslaught FastCap Spider and Scorpion Insecticide- 16oz
    Special Price $67.05 Regular Price $71.95
    Onslaught FastCap Spider and Scorpion Insecticide- 1 gal
    Special Price $418.00 Regular Price $429.95
    • Buy 2 for $406.95 each and save 3%
  • DIY One Gallon Power Sprayer (Rechargeable) $25.57
  • Doxem NXT $21.58


Product Information

Onslaught FastCap: Fast-Acting Residual Insecticide

Onslaught FastCap is a high-performance, microencapsulated insecticide designed for swift and efficient pest elimination. It features three active ingredients: Esfenvalerate, Prallethrin, and Exponent Insecticide Synergist, delivering rapid knockdown and extended residual protection.

Designed for indoor and outdoor use, this powerful insecticide is labeled for application in food and non-food areas of residential, commercial, and industrial properties.

Key Features

  • Fast-acting microencapsulated formula: Delivers quick knockdown and long-lasting protection.
  • Dual-action performance: Kills insects on contact and provides residual control.
  • Versatile application: Suitable for homes, warehouses, restaurants, and other facilities.
  • Labeled for food and non-food areas: Approved for use in sensitive locations.
  • Effective against multiple pests: Controls ants, spiders, scorpions, fleas, and more.

How to Apply

For optimal results, mix the recommended amount of Onslaught FastCap-A with water:

  • Light infestations: 0.5 oz per gallon of water.
  • Heavy infestations: 1.0 oz per gallon of water.

Application Methods

  • Indoor/Outdoor Broadcast Treatment: Apply to exposed surfaces where pests travel.
  • Cracks,Crevices & Voids: Inject into hidden spaces for deep pest control.
  • Spot Treatment: Target pest-prone areas.
  • Perimeter Spray: Apply around buildings and entry points.
  • Foliar Spray Treatment: Treat vegetation to control insects.
  • Tank Mixing: Can be combined with Insect Growth Regulators.

Long-Lasting Residual Protection

Onslaught FastCap-A provides extended pest control, remaining effective for up to 12 months after application. Its advanced encapsulated formulation ensures slow release for continuous protection.

As a pyrethroid-based insecticide, Onslaught FastCap-A disrupts the nervous system of insects, causing rapid paralysis and death. The addition of a synergist enhances its potency, making it highly effective against tough pest infestations.

Onslaught FastCap-A Fast-Acting Residual Insecticide

Onslaught FastCap Spider and Scorpion Insecticide has a unique formulation that contains Exponent synergist that enhances two other active ingredients: Esfenvalerate, and Prallethrin. This fast-acting insecticide may be used inside or outside homes and has a label for food and nonfood areas in commercial structures.

Top Features

  • Fast-acting microencapsulated formula
  • Combines fast kill and residual control
  • Kills Ants, Spiders, Scorpions, Fleas, and other listed insects

How To Spray Onslaught Fastcap

  • Use between 0.5 oz (light infestations ) to 1.0 oz ( heavy infestations ) per gallon of water
  • When spraying Onslaught FastCap it is not necessary to spray to point of runoff, just dampen surfaces.
  • Indoor and outdoor broadcast surface treatment
  • Crack and crevice treatment
  • Spot treatment Perimeter spray
  • Foliar spray treatment
  • Tank mix with IGR's or apply alone
  • Injection into wall voids

Onslaught Fastcap Yield

1 pt yields 16-32 gallons

Onslaught Fastcap Residual Activity

Will last up to 12 months.

Onslaught Mode of Action

As a pyrethroid and synergist it kills the insects by disrupting the insects nervous systems.

Specifications
Packaging 8 oz, 16 oz, and 1 gallon
Product Label Onslaught FastCap Label
Safety Data Sheet Onslaught FastCap SDS
More PDF's Technical Bulletin
Target Pest

Ants, Asian Lady Beetles, Bed Bugs, Boxelder Bugs, Carpenter Ants, Cockroaches, Confused Flour Beetles, Darkling Beetles, Fleas, Fruit Flies, Horn Flies, Hornets, House Flies, Indian Meal Moths, Lesser Grain Borers, Mosquitoes, Red Flour Beetles, Rice Weevils, Saw-tooth Grain Beetles, Scorpions, Small Flying Moths, Spiders, Stink Bugs, Swarming Termites, Ticks, Wasps, Yellow Jackets

Active Ingredient(s) Esfenvalerate 6.4%
Prallethrin - 1.6%
Piperonyl butoxide - 8%
For Use In

Onslaught FastCap is approved for indoor use in food and non-food areas, including homes, restaurants, schools, warehouses, and hotels. It’s also effective for outdoor perimeter treatments around garbage cans, patios, garages, fences, trees, lawns, and livestock housing.

Yield Pint yields 16-32 gallons
More Instructions

Tips for Onslaught FastCap Microencapsulated Insecticide Usage:

  • Dilute Onslaught FastCap with water only.Do not mix with oil.
  • Mix Onslaught FastCap with an IGR such as NyGuard IGR Concentrate to break the insect growth cycle and control future emerging insect populations as an IPM program.

Product Videos

Onslaught FastCap Spider and Scorpion Insecticide

How To Prevent Pest From Entering Your Home

Pet & Child Safety

How to spray the perimeter of your house

Frequently Asked Questions

Reviews

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