The Aiir WHiFFand Scent Breeze are oil diffusers that use scented oils which are a blend of pure /synthetic or just pure essential oils.
The oils are injected through a very small micron filter by air pressure. In turn. a light and dry scent vapor waft through the air. This stays airborne for hours and keeps the area evenly scented without any fade out. Both machines are easily controlled by the Bluetooth APP - Scent Marketing. You control: