SkinAct replacement glass beaker rubber gasket for the Sono 14 Function Skincare Facial Machine, SKU23910, supports reliable sealing of the glass beaker on compatible Sono 14 units. This OEM-style gasket helps maintain proper fit between the beaker and the facial machine housing, supporting consistent treatment performance in spa, esthetic, and medical environments. Intended as a direct replacement part for Sonos 14 Function Skincare Facial Machine SKU17899. Verify compatibility with your existing Sono 14 equipment model before ordering to support smooth maintenance planning and reduce treatment downtime. Read more