ALZOO Plant-Based Calming Diffuser Refill for Cats $29.97 Translation missing: en.products.product.loader_label The ALZOO™ Plant-Based Calming Diffuser Refill is to be used with the plug-in from the ALZOO™ Plant-Based Calming Diffuser Kit, which together help provide comfort to cats experiencing stress due to changes in the environment or routine, new pet introductions or loud noises, that can result in excessive meowing, destructive behavior, marking and nervousness No synthetic pheromones Plant-based active ingredients Great for anxiety, marking, and more Lower stress that can result in excessive meowing, destructive behavior, marking and nervousness Effective up to 1 month Covers an area up to 500 sq ft Recyclable FSC certified printed box Cruelty Free Designed for: Cats Directions: 1. Unscrew refill cap and insert bottle into device. 2. Plug in the electrical outlet. To avoid leakage, always keep solution and unit in upright position. 3. For best results, avoid plugging in behind furniture, shelves, or behind curtains or large objects. This is the ALZOO™ Plant-Based Calming Diffuser Refill, available to get after using up the first refill of the ALZOO™ Plant-Based Calming Diffuser Kit Only use ALZOO™ Plant-Based Calming Diffuser Refill with the ALZOO™ Plant-Based Calming Diffuser Plug-In Content: Includes 1 diffuser refill