Automatic aerosol spray dispenser 1)Spray interval:8,15,30 ... ,24Hr 3)2AA batteries 4)300ml air freshener Automatic aerosol dispenser 1)Spray interval:8,15,30 mins 2) ... :Day,Night,24Hr 3)2AA batteries 4)300ml air freshener Aerosol Dispenser Model EA-104 * Perfect and high quality performance ... refill can Overall dipension: H22 D8.5 W9.5 cm Aerosol Dispenser Model EA-104P ( With Push Button ) * Perfect ...