Use a FELIWAY CLASSIC refill every month to create a loving and comfortable home for you and your cat.

• Scientifically proven, used and recommended by veterinarians.
• FELIWAY CLASSIC refills must be used with FELIWAY CLASSIC diffusers.
• Each refill lasts up to 30 days.
• Each refill covers an area of up to 70 m2 (750 sq ft).
• Avoid plugging in the diffuser under shelves or behind doors, curtains, or furniture, as this may impair its function.
• FELIWAY Friends diffusers and refills are sold separately.