400 Mm Bracket Mounted Cabin Fan For Wall Mounting As Per Is : 555 Latest Ventilated Type, Capacitor Type, Minimum Air Delivery (Cubic Meter/ Min) - 65 For 400 Mm, Maximum Input Power For Capaci Tor Type Fan (Watt) ? 61 For 400 Mm, Rpm At Maximum Speed - 1400-2000, Number Of Blades - 3, Material O F Blade - Abs/Electroplated, Speed Control Mechanism ? Pull Cord Or String Based Control, Fan Guard Materi Al - Polished / Electro Plated Metal Wire Or Power Coated Metal Wire, Number Of Speed Steps -3, Adjustable Vertical Tilt, Angular Movement - 60-90 Degree [ Warranty Period: 12 Months After The Date Of Delivery ] ]