The aforementioned phrase refers to the consumable component designed to replenish aroma dispersal devices intended for automotive use. These refills typically consist of concentrated fragrance oils or essential oil blends packaged in a manner compatible with specific diffuser models. For example, a vial containing a sandalwood and bergamot blend formulated for use with a vent-mounted diffuser exemplifies such a product.
The use of these replenishment products offers a continuous in-vehicle fragrance experience, mitigating unwanted odors and potentially enhancing the driving environment. Historically, methods for scenting vehicle interiors have included air freshener trees and aerosol sprays. Replenishment systems, however, provide a potentially more controlled and longer-lasting aromatic solution. This offers greater customization of scent profiles and intensity, catering to individual preferences.
