1. Technical Field
Aspects of this document relate generally to air fresheners.
2. Background Art
Air fresheners are known to come in a variety of forms, including chemical compositions that are activated by the air, fan operated devices that push or pull a scent into a room, and cardboard type materials that provide a scent in the air. The cardboard type materials are similar to an automotive tree air freshener that emits a scent and the freshener's effectiveness steadily decreases over time until the air freshener is nothing more than a decorative element. Chemical compositions may include gels or similar compositions that are absorbed into the air to mask any odors. Fan operated devices may be battery or outlet powered and typically push or pull air across a scented portion of the device and into the surrounding area. The scented portion may be connected to a scented liquid for absorption and the fan speed may be adjusted to vary the strength of the scent within the room.