Automatic aerosol aroma dispenser 1)Spray interval:1-60mins,8,12H 2)Day, ... Automatic perfume spray dispenser , Remote control Automatic aerosol dispenser , air aroma dispenser1) Spray interval:5,10,15,20,25,30minutes; 8hours ... Use Diameter 65mm, all size of height 250ml refill. auto aroma dispenser with remote control