5 meter ventilator ducting designed for use with the SIP 10\" ventilator The SIP 05642 is a 10\" 5meter Ventilator Ducting designed for use with the SIP 05641. It uses a concertina design using heavy-duty PVC for simple positioning and durability and offers directional air. Features: 5mtr ducting for 05641 SIP 10\" Portable Ventilator Concertina design for easy movement and storage Multiple ducting sections can be joined together Manufactured from heavy-duty PVC Specification: Ducting Length: 5mtr (16.4ft) Ducting Diameter: Ø 10\" (250mm) Suitable For: 05641