Sealey heavy duty high flow air filters regulators and lubricators sealey sa206 this filterregulatorlubricator from sealey is suitable for industrial workshop air supply set ups where high volume applications are required regulator assemby features a locking control knob for pre setting air pressure and large easy to read pressure gauges filters and lubricator are fitted with metal bowl cages for protection sealey sa206 air filterregulatorlubricator max airflow 105cfm