Galvanized steel plenum for UM, UR, UF, KG and GR grilles available with the rear and lateral connection for a direct mounting of flexible duct.

Technical data

• Galvanized steel plenum
• Shaping for engagement with the clips already provided on grilles
• Plenums with rear connection (PP30) and lateral connection (PP40)
• With or without insulation
• On demand internal insulation