Based on this product's specifications, here are some alternatives and similar models
Essential Oil Etja Fir (10 ml) — pure fir needle essential oil, 10 ml bottle
Summary description:
Etja Fir essential oil is a 10 ml pure fir needle oil intended for aromatherapy and topical dilution. Suitable for diffusers, inhalation blends, and massage when mixed with a carrier oil. Provides a fresh coniferous aroma commonly used to support respiratory comfort, create a clearing atmosphere, and enhance relaxation in home and spa settings.