Isoparaffinic Hydrocarbon (A Petroleum Distillate) 45%, Analogue of Feline Pheromone 5%, Other Ingredients 50%.
- Remove refill bottle cap.
- Screw Diffuser onto bottle and tighten.
- Plug into electric socket in the room your cat is in most.
- Replace refill bottle after 30 days. Use only Comfort Zone brand Multi-Cat Refills.
- Always keep the product at the vertical position.
- Replace diffuser unit every 12 months.
- Keep diffuser with refill plugged in continuously. Product may not function properly if the power source is interrupted.