- Plug the diffuser into the room where the cat spends most of its time or where the cat marks its territory
- The diffuser must be continuously plugged into an outlet for the entire four weeks. If necessary, replace the diffuser with a new refill bottle. Feliway Classic spray can be used if necessary to enhance the diffuser's effect
- One bottle lasts approximately 4 weeks. The rate of evaporation depends on, among other things, on the ventilation and the diffuser's location in the room. We recommend checking the liquid level after approximately 3.5 weeks of use
- Replace the diffuser device after 6 months or 6 refill bottles
The Feliway Classic refill bottle is also compatible with Feliway Friends and Feliway Optimum diffusers, and vice versa.
Store at room temperature.
Cat facial pheromone F3 2%, excipients q.s. 100 g paraffin derivative.

