The deadly spray icon is a bottle with a lid on the top. On the bottle there will be a circle and inside the circle there is a diagonal line to show it should not be used. The top of the cap there are little dots coming out to show that there are particles coming out of the bottle.
Related to Insecticide Icon
Related icons are the icons with matching tags, as well as all diy icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors