Directions for Use
You should plug your diffuser in the room(s) where your cats spend the most time, or where conflict among your cats happen most frequently. Each diffuser covers up to 700 sq. feet. Make sure your diffuser isn't covered by curtains, or behind furniture. Each refill can last up to 30 days. For maximum effectiveness, you should replace your diffuser every 6 months. Make sure to follow the instructions when plugging in your diffuser, and plug the diffuser in upright.
We recommend using an additional diffuser if the room is bigger than 700 square feet.
Make sure to only use a FELIWAY Optimum diffuser with a FELIWAY Optimum Refill. The diffuser is not compatible with refills from other brands, and the FELIWAY Optimum vial should not be used with other diffusers.