supply of heavy duty wall mounting air circulator fan, , supply, erection, testing and commissioning of heavy duty wall mounting air circulator fan, double ball bearing, 90 degree oscillation , sweep-600 mm, 230vac, 50 hz, rpm-1440, 200 watts, powerful heavy duty motor, air delivery 250 cubic meter / minut. no. of blades =03, no. of speed =01, make almonard , crompton, indo, havells, authorised dealership certificate to be enclosed along with offer , also purchase proof from authorised dealer / oem should be submitted along with supply. [ warranty period: 30 months after the date of delivery ]