havells ventilair DSP 230 mm sweep exhaust fan 2 year guarantee choco brown

Description 1. Sturdy steel bird guard 2 .Powder coated long lasting finish 3. Specially designed metal blade 4. power input : 40 W  5. speed :   1350 r/min ( RPM ) 6. air delevery  : 510 m3/h 7. Frequency 50 hz 8. noise level : 45- 50 DB