Steam Duct Mount Kit, Included In The Kit:8' Steam Hose, 9' Condensate Hose, Water Line Fill Connector, Saddle Valve, Water Supply Tubing Kit, Air Pressure Switch Kit(Including Switch, 2-Aspiration Probes and 6 of 3/8" Poly Tubing), GFX3 Humidstat, Weight:7 Lbs .5oz