The Beaphar CatComfort Excellence 30 Day Refill is designed for use with the Beaphar CatComfort Excellence Calming Diffuser. This plug-in is an effective solution to help reduce problem behaviours in cats such as excessive meowing, furniture destruction, urinary marking, and anxiety. It is particularly beneficial during times of change or stress for cats, including multi-cat households, new family members, fireworks, or during training periods. The refill contains a copy of the naturally produced Feline Facial Pheromone (FFP), which provides a continuous reassuring message to cats, signaling a safe environment. It also includes the Maternal Appeasing Pheromone (MAP), which promotes bonding and harmony in homes with multiple cats. This easy-to-use refill is effective for up to 30 days and is only compatible with the Beaphar CatComfort Excellence Calming Diffuser.