Key Features: - Designed for Bien-Air handpiece connections. - Compatible and stable fit. - Airflow support during prophylaxis procedures. - Easy to attach and remove. - Durable build for everyday clinical use. - Supports cleaning and polishing applications. Specifications: - Compatibility: Bien-Air couplings. - Function: Connects the Air-N-Go system to the handpiece. - Material: Durable construction. - Use: Prophylaxis and air polishing procedures.