The plug in mosqui go is a simple tablet form mosquito killer that gets to work the moment you slot it into the plug socket refills available ref 320 technical info one tablet treats 20 cubic metres complete with 20 hse approved tablets approved under the control of pesticides regulations 1986 for use as directed hse no 8828 contains d allethrin 4 6 ww electric rating 230 v 5w product ref 319