Indus the modern ceiling fan with 5 speed levels the indus super modern ceiling fan impresses due to its smart timeless design it has 5 speed levels which can be controlled comfortably by the speed regulator because of its diameter of 140 cm the indus fan is suitable for large spaces starting from about 25 square metres or also hallways or open lofts motor 21 27 33 41 52 w revolutions per minute 120 150 180 210 260 15 year warranty on motor 2 year warranty on fanno