TIME MIST 9000 Metered Aerosol Air Freshener Dispenser. Programmable air freshener dispenser lets you control spray intensity and frequency. Select light, medium or heavy spray at 7 1/2 or 15 minute intervals. Provides effective odor control for up to 90 days (depending on the selected spray settings) in areas up to 6,000 cubic feet. Air freshener dispenser features a visual (LED) reminders for fragrance refill and battery replacement. Operates one year on two C batteries (not included). Mounting hardware included. Manufacturer’s five year warranty when used with TimeMist® air freshener refills (sold separately). Dimensions 3-1/2 W x 3-1/2 D x 9-1/4 H.