Dimension with trolly: 21" x 27 "x 53" Fan size: 15" EXHAUST Fan Speed : 1350 RPM No of speed: 3 Tank capacity : 65 ltr AVAILABLE IN HoneyComb Pad COOLING MEDIA GALVANIZED STEEL (GP) PRIME GRADE BODY SUITABLE FOR UPTO 400 SQ FEET OF AREA KANSAI NEROLAC POWDER COATING HEAVY WHEELS TROLLEY STAND INCLUDED IN UNIT