How Bifen XTS Insecticide Works

Treat newly planted trees and shrubs for maximum protection

such as roaches and silverfish

Attached to nightstands

Contains a slow-acting chemical for thorough roach control

221L Insecticide Residual Aerosol Carpenter Bees How Bifen XTS Insecticide WorksHow 221L Insecticide Works 221L insecticide residual aerosol contains the synthetic active ingredient pyrethroid called lambda cyhalothrin. Like other pyrethroids, this active ingredient targets the central nervous system of pest insects. It causes hyperexcitation and prevents the pests from grooming, feeding and performing other functions. Before long, the pests become paralyzed and die. Unlike other pyrethroids, lambda cyhalothrin provides a