The Pros and Cons of Air Fresheners
Air fresheners can contain chemicals that cause irritation and toxicity. Fragranced products emit volatile organic compound (VOCs), which can be hazardous. These include limonene and alpha-pinene. Rodents, pests, and others can make their homes in a dirty duct. They may leave behind urine, nests, and feces. By cleaning your ducts, you can keep these creatures at bay …