30" metal Fan, Durable and low-noisy, effectively high velocity motor, 100% copper wire;
-Three speed options
-60mm round wrought iron motor housing , with plastic gear box
-1.6mm wire diameter clip type fastener grill
-Totally 1meter fixed pole, with 6.0kgs round rubber base
-3 optimized plastic blade
-Suitable for cooling the temperature in factories, workshops, warehouses and hall,ect