Pumpkins baked in simmering spices of clove, nutmeg and cinnamon, and sweetened with brown sugar. About ScentPlug Refills: Choose a ScentPlug Refill fragrance that matches your mood, your decor or the season. They offer a clever way to bring a signature fragrance to every room of the house. Great for entryways, bathrooms and even bedrooms, these tiny scent makers deliver for.