... air freshener,perfume,aroma spray 1)7.5,15,22.5 mins 2)Day,Night,24H 3)2AA battery 4)300ml air ... freshener automatic aerosol fragrance dispenser,Automatic Aerosol dispenser/Air freshener dispenser/Aroma spray machine 1) ... every 7.5,15,22.5 minutes . The air freshener refill can spray 3,000 times.1) The ... 7.5,15,22.5 minutes.2) The air freshener refill can spray 3,000 times3) Apply ...