Description Only 3w x 3d x 7h, but packs all the features of larger metered dispensers. Program desired spray at 15-, 30- or 45-minute intervals. Controls odors in rooms up to 6,000 cu. ft. (10-ft. x 20-ft. x 30-ft.) for 15 to 45 days (depending on the selected spray interval). Visual (LED) refill and battery replacement indicator. Operates up to two years on two C batteries (not incl.). Mounting tape and screws included. Manufacturers five-year warranty when used with TimeMist® Ultra Concentrated Refills (sold separately). White/Gray.