18-GALLON SUCTION CAPACITY. 100 PSI SHOP AIR CONNECTED TO VACUUM GAUGE QUICKLY CREATES SUCTION. LARGE 16" COLLECTION FUNNEL (4 7/8-GALLON CAPACITY). SUCTION EXTRACTION AT 1/2 GALLON PER MINUTE. 78" SUCTION AND DRAIN HOSES. PRESSURIZED EVACUATION OF TANK MAKES EMPTYING EASY. 70.8" MAXIMUM HEIGHT. SIX FLEXIBLE EVACUATION PROBES AND VW, MERCEDES, AND BMW ADAPTERS. TWO AIR PORTS: 1 FOR PRESSURE, 1 FOR VACUUM. SHIP WEIGHT 93 LBS. 1 YEAR LIMITED WARRANTY.