It is used in automatic perfume dispenser, or as a hand-hold air deodorizer.

It is used in automatic perfume dispenser, or as a hand-hold air deodorizer. Place the perfume dispenser 8 feet above the floor. Set 15 minutes' interval, the perfume dispenser releases equial amount of fagrance 3000 times in a month's long time. The propellant of the can was selected to keep deodorizing the dust particle in the air until another spray released.