Spectracide Bug Stop Indoor Fogger kills on contact and controls heavy insect infestations. This aerosol fogger kills crawling, flying and biting insects, including roaches, fleas, ants, brown dog ticks, mosquitoes, houseflies, silverfish, spiders and other listed insects. Spectracide Bug Stop Indoor Fogger5 dispenses a fine, penetrating mist that reaches deep into cracks and crevices to flush out and kill hidden bugs on contact. This multi-purpose fogger leaves no lingering odor or wet residue. Value pack with 6-2 ounce fogger cans per carton. When used as directed, the clear, non-staining formula will not harm drapes, upholstery, fabrics, carpeting, bedspreads, floor tiles, wood floors, linens, furniture, walls, clothing, ceilings, shades or blinds. One can treats up to 2,000 cubic feet of space (a room 15.5 feet x 16 feet with an 8-foot ceiling). Works in 2 hours. Read the entire label before you fog.