Ensure that your multi-cat household remains a haven of peace and unity with Comfort Zone Multi-Cat Calming Diffuser Refills. These refills are designed to keep your existing diffuser going, providing 30 days of continuous calming coverage.Replacing the refill is a breeze. Simply remove the empty bottle from your diffuser and replace it with a new one. The refills contain the same scientifically proven formula with pheromones that create a sense of harmony and reduce tensions among your cats.Trusted by veterinarians, Comfort Zone Multi-Cat Calming Diffuser Refills are a safe, drug-free solution that is completely odorless and won’t affect your cats’ sensitive noses.Make harmony a permanent feature of your multi-cat household with Comfort Zone Multi-Cat Calming Diffuser Refills.Key Features:Harmony Continues: Keep the tranquility alive with Comfort Zone Multi-Cat Calming Diffuser Refills, designed to maintain a stress-free environment for your multi-cat household.Long-Lasting Relief: Each refill offers 30 days of continuous calming coverage, ensuring ongoing unity and minimized conflicts among your cats.Easy to Use: Simply replace your old diffuser’s empty bottle with a new refill to sustain a harmonious living space for your feline companions.Scientifically Proven: These refills contain the same scientifically proven pheromone-based formula as the original diffuser kit.Safe and Odorless: The calming mist is odorless and gentle on your cats’ senses, providing a safe, drug-free solution for multi-cat harmony.Intended Use:Comfort Zone Multi-Cat Calming Diffuser Refills are intended to sustain a calming and harmonious environment in multi-cat households, reducing tensions and conflicts among the cats.