Do you need to replace the aromatherapy rattan after a long time? How often is it replaced?

Need to change.
There are generally two kinds of aromatherapy knees on the market, one is fiber and the other is reed, but no matter what kind of it, it will be saturated after a long time, as long as once the rattan becomes saturated, they will be blocked, thereby reducing the ability to absorb and emit fragrance. Rattan that has been used for too long will hinder the delivery of pure fragrance, and if it is not replaced in time, the fragrance will not be fragrant. The scented rattan is best replaced once every 1~3 months.
The replacement speed of aromatherapy rattan is related to the number of rattan, generally speaking, the more rattan, the faster it is used. Rattan aromatherapy is mainly through water absorption, oil absorption and volatile plants or objects, such as rattan, grass flowers, reeds, etc., the essential oil is absorbed to the rattan or flower head, and then dispersed into the air, the intensity of the aroma is adjusted by increasing and decreasing the rattan, more is fragrant, less is elegant, the more rattan the faster the volatilization speed, the more frequent the replacement.