Feliway Comfort Zone Refill

Comfort Zone Refill with Feliway uses calming, pheromone-like substances to reduce instinctive urges to spray on furniture, doors or walls. Ideal for multi-cat homes, new surroundings or introducing new cats to your home. Use for room-wide spray prevention (up to 650 sq ft!). One bottle lasts approximately 4 weeks. Refill 48 ml bottle.