GFL 40-20 Counter flange for mounting to the duct system. Galvanised sheet steel. 400mm x200mm

Used as a flange for mounting to the duct system. Manufactured from galvanised sheet steel. Suitable for rectangular ducts - 0.5kg.

Additional information:

• Brand: Systemair
• Warranty: 1 year manufacturer's warranty
• Delivery: This item is usually stocked overseas and takes about 2–3 weeks to deliver. If held in UK stock, available for delivery in 3–4 days. Enquire on 01609 243164

For more information on GFL 40-20 Counter flange for mounting to the duct system. Galvanised sheet steel. 400mm x200mm talk to Puravent