Product presentation Cypermethrin is a kind of chemical substance, the molecular formula is C24H25NO3, has strong contact power, is the isomer of cypermethrin. Applicable to the control of flies, mosquitoes, cockroaches and other health pests in homes, public places and industrial areas. Application Cyphenothrin controls insects in household, public health and industrial situations. It is also used to control insects which attack wood and fabrics.