Pura Car Diffuser Refill Notes: Like driving along a sunny coast, experience salty ocean air and hot sand under your feet as notes of bergamot, marine, and plumeria bring warmth and freshness to your commute 30 Days of Car Fragrance: Your Pura Car diffuser’s accelerometer detects motion, so it automatically turns on when you go and stops when you stop—helping you save fragrance while keeping you hands-free Car Diffuser Must-Have: The Pura Car diffuser is compatible with the Pura app, allowing you to easily manage aroma intensity and frequency from your smartphone or manually with the push of a button. Diffuser sold separately Health-Conscious Scent Refill: Our car diffuser's scent refills are designed without harsh chemicals; we avoid ingredients known to cause potential harm to your health or the environment About Pura: We're reimagining the future of fragrance through smart home technology, because life is better when it smells good A car scenting experience unlike any other. Pura Car fragrances are high-quality scents that actually smell good. All our scents are created with safe and clean ingredients and last for about 30 days. Beach Cottage: This energizing scent transports you to a luxurious drive along the shore, where the surf crashes and the fragrance of plumeria and sweet bergamot linger in the salty sea air. Add the warmth of sandalwood and tonka bean for an altogether pleasant, beachy scent.Scent Notes:Top: bergamot, sandalwoodMiddle: marine, plumeria, muskBottom: sea air, tonka bean, amber.