... 650HP-2Parameter(1) Fan diameter: 650mm (26 inches)(2) Fan height: adjustable from 1700 mm to 2000 mm ... (3) Fan Blade: Aluminum, 2 leaves or 3 leaves(4) Fan oscillation adjustable: ... .(9) Size of tap water connector: ZG 1/2 inch(10) Temperatures drop: 4ºC-8ºC(11) ... hotels, alsofor working areas, loading docks, zoos, etc.(2) Suppressing DUST: Remove atmosphere dust, recycling, waster and ...