Car Diffuser Kit. Car Vent Clip with Scent: Anti-Odor Pet. Scent notes: The Anti-Odor collection is formulated with patented molecules to combat specific, persistent smells. The Pets car diffuser subtly releases a fresh and floral fragrance of bergamot, lily-of-the-valley and sandalwood and neutralizes bad smells left by your pet. Freshen stale car air with the Maison Berger car diffuser collection. The starter kit includes a metallic car diffuser with a plastic clip to help affix onto an air vent plus a scented ceramic tablet. Diffusion time is 4 weeks. Rechargeable with ceramic refills, sold separately. Size: 3.1 x 2 x 0.8 inches. An original and high-quality metallic car diffuser with integrated rechargeable ceramic that can be easily attached with its clip on the air vents of most vehicles. An innovative object to perfume one's environment. Fragrances are developed in France by master perfumers by Maison Berger from the family of Lampe Berger Fragrances Paris, France.