Enjoy your favorite scent throughout your home and make a décor statement at the same time. Think entryways, hallways and bathrooms. ScentPlugTM Bases are designed for use in a standard 120-volt electrical outlet and can be rotated 90 degrees for use in horizontal outlets. Choose a base that matches your décor, your mood or the season and match it with your favorite fragrance in a ScentPlugTM Refill (sold separately).<br>