Pro® Bug-X Ready-to-Use Insecticide is a water based residual spray for the control of ants, carpet beetles, cockroaches, crickets, earwigs, silverfish, sowbugs, spiders, brown dog ticks, fleas, flies and mosquitoes. The combination of tetramethrin and permethrin provides a quick knockdown with excellent residual control with low odour. It comes in a handy 3.78 litre size.