The Helios VH 250 is a cylindrical duct section constructed from galvanized steel, offering excellent resistance to corrosion and mechanical wear. Measuring 15 cm in length, it is purpose-built to integrate seamlessly with Helios HS series fans.
This durable pipe section provides a dependable solution for extending or connecting ventilation ducts in HVAC systems. Its precise 250mm diameter ensures a tight and efficient fit, making it an essential component for professional-grade air movement applications.