DUCT LINE FAN Imported & sold by FILTRENE Pte Ltd, PANADURA Single Phase Model DJF 50 SUITABLE for Kitchen Exhaust, Paint Booths Grinding Mills Etc Blower Speed CFM 1270 ( CFM-Cubic feet per minute) Diameter 12 Inches Included with fan 1 ( One) Alluminium Duct Tube Expandable up to approx 4 Meters Extra Duct Tube with steel Connector Rs 3000 Price Negotiable Contact Rohita