Packs all the features of larger metered dispensers. Program desired spray at 15-, 30- or 45-minute intervals. Controls odors in rooms up to 4,000 cu. ft. (20 ft. x 20 ft. x 10 ft.) for 15 to 45 days. Visual refill and battery replacement indicator. Operates up to two years on two C batteries (not included). Mounting tape and screws included. Material(s): Plastic; Color(s): White/Gray; Depth: 3"; Height: 7".