Protect your furniture and fragile surfaces before proceeding with the diffusion.
Clément Thékan's Insecticide Habitat spray can be used by manual application on contaminated objects (kennel, basket, brushes, cushions, sofas...)
You can also use the automatic spray function to treat an entire room: carpets, rugs, parquet floor grooves, baseboards, etc. The spray can be paused mid-use to treat other rooms. Be sure to close all exterior doors and windows, and open drawers, cupboards, and cabinets.