32'L Ducting for 12 Inch Diameter Fan

Used for sealing narrow space construction and other harsh environment air pumping gas (air), especially suitable for ship building smoke exhaust when welding gas, dust, smell of paint, ventilated take a breath, improve the working environment of labor protection equipment.

Flexible Ducting:32 Feet (10M)*12 inch(32cm)

Recommends Accessories : 134701: Ventilation Fan 12 inch With 32 Feet Flexible Ducting