The Comfort Zone Multi-Cat Diffuser is easy to use. Just plug the diffuser into any standard wall outlet in the room you want treated and watch it go to work, emitting a drug-free, odorless vapor that creates a calm and peaceful environment for your cats. Use one diffuser per room and replace refill every 30 days. Replace the diffuser unit each year. Only use Comfort Zone Multi-Cat refills. The new diffuser technology has been engineered to be safe for your home, family and pets, and to provide superior performance. While using the new technology, you may notice the following: Visible Vapor: At times your Comfort Zone Diffuser may emit a vapor from the top of the diffuser. This is a normal occurrence and reinforces that the diffuser technology is working. Detectable Odor: Although the diffuser is unscented, in rare instances you may sense a slight odor from the diffusing pheromones. This too is normal and poses no harm to the family, the pets or the home. Heat: The diffuser may feel warm to the touch, which is normal and safe. We have also added a new auto-shut-off feature to the new diffuser for an added layer of protection and security. Ingredients: Isoparaffinic Hydrocardon (a petroleum distillate) 45 %, Analogue of feline pheromone 5%, other ingredients 50%.

Features:

• 3 diffuser and 6 refills
• Veterinarian recommended
• Faster diffusion
• 88% effective in reducing multi-cat tension and conflict
• Ingredients: Isoparaffinic Hydrocarbon (a petroleum distillate) 45.00% Analogue of Feline Pheromone 5.00%