Air dispenser is a device that is used to release a controlled amount of fragrance or other air freshener into the surrounding environment. Air dispensers are commonly used in homes, offices, and other indoor spaces to improve the air quality and create a more pleasant and inviting environment. There are many different types of air dispensers available, including manual and automatic models, as well as wall-mounted and tabletop designs. Some air dispensers use refillable cartridges or canisters, while others use disposable aerosol cans. Air dispensers may also include various features, such as adjustable fragrance levels, programmable timers, and motion sensors that detect when someone enters or leaves a room. Some air dispensers may also be used with natural or essential oil fragrances, providing a more eco-friendly and natural scent option.