| GENERAL CHARACTERISTICS ITEM DESCRIPTION | HIGH VOLUME,LOW PRESSURE,MOBILE 115 VOLT,50/60 HZ,AC; APPROXIMATELY 33 IN. HIGH,20 IN. WIDE,18 IN. DEEP; CORROSION-RESISTING METAL STAND,WITH CASTERS,EQUIPPED WITH TRAY OR SHELF TO ACCOMMODATE 3 BOTTLES; CONSIST OF A CABINET CONTAINING AN ELECTRIC MOTOR AND AIR PUMP,VARIABLE SPEED CONTROL AND PRESSURE GAGE WWITH 2 ONE GALLON TRAP BOTTLES,CONNECTORS ANND TUBING; CAPABLE OF MAINTAINING VACUUM LEVEL FROM 3.5 CM H20 OR LESS TO AT LEAST 50 CM H20 AND A HIGH FLOW OF AT LEAST 10 LITERS PER MINUTE; FOR USE IN MAINTAINING NEGATIVITY IN THE PLEURAL SPACE BY RAPID REMOVAL OF AIR; POST-OPERATIVE USE; NOT SUITABLE FOR USE IN EXPLOSIVE ATMOSPHERES |