<p>22-03-0002 Micro-lo suction regulator for pleural drainage. Adjustable 50 cm water manometer safety relief. May be used with or without vacuum line regulator</p> <p><b>MICRO-LO SUCTION UNITS</b></p> <p>Provides controlled suction for pleural drainage. Since it incorporates a safety-relief water manometer, an atmospheric vent and a combination water-seal trap bottle, the necessity for two bottles on the floor is eliminated.</p> <p> </p>