Iris Lemongrass Reed Diffuser 103Overview The fragrant diffuser oil is absorbed by the reeds, which need to be turned over after one hour so that the other side can also absorb the oil. This diffuser will now spread the fragrance into the air on the principle of capillary action. It is advised to flip the reeds every 3 days to get the finest aroma experience. This process gets the best out of your essential oils by releasing their full aromatic and therapeutic properties, thanks to