Rangehood Ducting Kit Rear 125mm SKU: 119732 MODEL: RHW125 Error. try again later You've successfully joined the club $ 98 .98 each or 4 interest free payments of $24.75 with More info × Mitre 10 Variants Ducting for your range hood. Check the dimensions required for your range hood. This ducting is 125mm wide and can fit a 125 mm wide outlet. Please check the width is correct before you purchase. Features and benefits Includes ducting that allows you to guide the airflow to an external wall. 125 mm wide - to fit a 125 mm outlet.