Nature's Air Sponge 8 oz. Odor Absorber is a safe and reliable solution to any type of air borne odor problem. It efficiently absorbs odors from air and carpet dust, pet and skunk odors, paint, solvent, cooking, tobacco, fire, mildew, and humidity odors. Each 8 oz. container covers up to 300 square feet and lasts up to 6 weeks. Made with natural ingredients like soap-based gel and activated charcoal, this odor absorber is nontoxic, environmentally safe, and biodegradable. It's safe for people, pets, and the environment.