This high-quality catalytic lamp refill from Maison Berger Paris is designed to purify the air and delicately scent your home environment. The 'Under The Olive Tree' fragrance evokes the essence of a Mediterranean grove, offering a calming and refreshing ambiance. Utilize this refill with your existing Maison Berger catalytic lamp for efficient fragrance diffusion and continuous air purification. It is ideal for maintaining a consistently pleasant atmosphere in living areas or offices.