Feliway 48-Milliliter Plug-In Refills, 6 Refills for $65.75

Stock up on refills for your Feliway Plug-In Diffuser, and maintain a state of security and familiarity to help your cat cope with a new environment. Just plug the Feliway Diffuser into any electrical socket. Much like a plug-in deodorizer, the Feliway Diffuser emits a synthetic cop of your cat’s natural facial pheromone, used by felines to mark their territory as someplace safe and secure.