The PASCO Air Supply is exceptionally quiet. Its variable output lets students match the air flow to the experiment. A 2-meter hose is included. By adding the T-Adapter and Hose (SF-9217), the Air Supply can operate two PASCO Air Tracks at the same time.
Note: This Air Supply produces 36 cfm at 0.122 psi for use with the Precision Air Track SF-9214. If used with another track, the total area of the air flow holes must be greater than 2.6 cm2, or the supply may overheat.