The Feliway Refill is the 48ml vial for the Feliway Classic plug-in diffuser, stocked here as a single vial or a 3 pack. It is a refill only and requires the diffuser unit, so if you are starting from scratch, buy the Feliway Diffuser & Refill pack first. Each vial lasts up to 30 days and covers an area of up to 70m², though the manufacturer notes a refill may run between three and five weeks depending on the room, so treat one vial as roughly a month rather than a fixed date. The 3 pack suits anyone running the diffuser continuously, which is how it is designed to be used. Note that this is the Feliway Classic pheromone, for a cat unsettled by its environment; if the friction is between cats sharing a house, the Feliway Friends Refill is a different vial and the one you want. PeekAPaw stocks both, plus the Feliway Spray for carriers and travel. Key points Use Feliway Refill every month to continue to create a loving and comfortable home where you and your cat will always be ‘Happy Together’ Nurtures your relationship with your cat by creating a loving environment at home. It works continuously, providing constant comfort for your cat Clinically proven, veterinary used and recommended Easy to use Just plug and play: screw the vial into the electric diffuser unit, plug it into an electric socket and switch it on Leave the diffuser switched on continuously for one month Good to know Feliway Refill requires the Feliway Diffuser Each refill lasts up to 30 days. Depending on its environmental surrounds, each refill may last between 3-5 weeks It covers an area up to 70m² Avoid plugging the Feliway Diffuser in under shelves and furniture, or behind doors, curtains and furniture For more information, see the official Feliway Refill product page.
