How Onslaught FastCap Insecticide Works

Onslaught FastCap Brown Recluse Spider and Scorpion Insecticide contains two primary pyrethroids: prallethrin and esfenvalerate. These pyrethroids disrupt an insect's nervous system, weakening it significantly and causing death. Onslaught also contains an effective synergist known as piperonyl butoxide, which enhances the pyrethroids and makes them even more potent. This fast-acting insecticide quickly knocks down the target pests and provides residual control when it's applied as an indoor broadcast treatment or an outdoor spray.

Where to Use Onslaught FastCap Brown Recluse Spider and Scorpion Insecticide

Onslaught FastCap brown recluse spider and scorpion insecticide is labeled for commercial and residential use both indoors and outdoors. It keeps pest infestations from taking over garages and attics and prevents unwanted nests and webbing in office buildings, hotels and restaurants. Use it to treat the pests' hiding areas such as beneath appliances, around plumbing pipes and inside cabinets. It can be used in conjunction with an integrated pest management program alongside pyrethrin-based foggers. However, never apply Onslaught as a fog or a space spray in the target areas.

Target Pests

Onslaught FastCap Insecticide may be labeled as a spider and scorpion insecticide, but it targets more than these two pests. In fact, it works on numerous crawling and flying insects inside homes and businesses and outside on lawns and landscapes. It works quickly to kill ants, fleas and ticks and knocks down wasps, mosquitoes and yellow jackets. Spray this insecticide on turf to kill ant and flea infestations, and apply it in crawlspaces to keep spider populations under control. Use Onslaught FastCap insecticide to kill and to control the following pest insects and more:

• Bedbugs
• Carpenter ants
• Gnats
• Houseflies
• Pantry pests
• Stinkbugs
• Ticks
• Brown Recluse Spider
• Scorpions

Reasons to Use Onslaught FastCap Brown Recluse Spider and Scorpion Insecticide

• Provides effective pest control indoors and outdoors
• Works well in an IPM program with other pesticides
• Contains two pyrethroids for faster and greater results
• Targets spiders, scorpions and common insect pests
• Perfect for spot, crack, crevice and surface treatments

Onslaught FastCap Insecticide Provides Maximum Results

Onslaught FastCap Insecticide does more than target and kill spiders and scorpions. It also kills numerous indoor and outdoor pests such as fruit flies, ticks, fleas and mosquitoes. This insecticide contains multiple ingredients for faster knockdown and residual control of pest infestations in homes and businesses. It's ideal for use as a spot treatment to target individual insects and their nests, as well as a crack and crevice treatment for pests that are inside hard-to-reach areas.