Let Nature In! Freshens room up to 6000 cubic feet with a fine mist spray and offers 30 days of odor control when used with our 326 or 327 metered aerosol dispenser at 15 minute intervals. The metered aerosol cans also fit most third party cabinets. The fragrances contain no CFC's, HCFC's or any other ozone depleters and meets California VOC regulations.