State-of-the-art, natural ambient scent diffusion. If pollen free, pure plant, non-petroleum scent diffusion is what you are looking for, you've come to the right place. We diffuse some of the world's finest hotels, aquariums, businesses and homes. From a single room to an immense building, we scent it all - safe, chemical-free and cost effective. View our selection and for more insight, visit our Diffusion page.