Replacement arm nozzle for the Sono 14-function skincare facial machine, SKU25736. This component is compatible with the Sono 14-function unit identified as SKU17899 and is intended to restore proper operation when the original arm nozzle is worn, damaged, or missing. Suitable for use in professional treatment environments such as medical spas, esthetic practices, beauty salons, and clinics that rely on consistent facial machine performance. Keeping a dedicated replacement arm nozzle on hand supports uninterrupted scheduling and straightforward maintenance planning for busy service menus. Read more