AIRFLOW® ONE is the latest EMS innovation for "Guided Biofilm Therapy" for clinicians already equipped with a PIEZON® NO PAIN module on their dental unit. The equipment is designed for intensive use and offers improved ergonomics, high precision, simple maintenance and the latest hygiene standards. Width: 21cm - Length: 29cm Height: 24.5cm - Weight: 2.6kg Air supply: Dry, oil free, 4.5 to 7 bars Water supply: 2-5 bars.