Kills Bed Bugs, Dust Mites. Treats bedrooms, carpets, rugs and furnishings. Natural plant extracts - no harmful residues. Zero In® Natural Insect Killer Bed Bug & Dust Mite Bomb will treat a wide range of flying and crawling insects in buildings and living spaces. SHAKE WELL BEFORE USE. Rapid knock-down and kill of adult and larvae in the home Whole-room treatment of up to 40m3 per can For use on hard and soft surfaces, including bedding, rugs and carpets Cleaner and safer to use than incendiary smoke bombs Breaks the breeding cycle and helps reduce re-infestation No harmful residues Contains natural Pyrethrins