Description Coopex Maxi smokes are ready-to-use insecticidal generators for general indoor use to kill flying and crawling insects. Coopex Maxi Smoke Generators are ideal for use in awkward spaces where spraying equipment is difficult to use, for example, inside machinery, in lofts and in very tall structures. Highly penetrating smoke gives fast control. Coopex Maxi Smoke Generators are pleasant to use, non-tainting and virtually odourless. Minimal opportunity for operator contamination. Clean smoke leaves no unsightly deposits. Rates of application: Flying Insects: One smoke treats up to 1000 cubic metres (35,250 ft3). Crawling Insects: Fleas and bed bugs: One maxi generator treats 250m3 (9,000 ft3). Ants, cockroaches etc.: One maxi generator treats 62.5m3 (2,250 ft3). Download the Coopex Maxi safety data sheet.