Galvanised Grille Box with Side Entry (Plenum Box) Width x Height:550mm x 550mm Supplied with frames pre-punched for

Supplied with frames pre-punched for fixing

Safety isolator/switch disconnector recommended for installation on the mains side for all motor drives (refer to SISO)

Suitable for inline mounting between round ducts

or pests from entering

dynamically balanced for smoother operation

Galvanised Grille Box with Side Entry (Plenum Box) Width x Height:550mm x 550mm Supplied with frames pre-punched forManufactured from galvanised steel for strength and rust resistance Designed with a side entry point for attaching ductwork, simplifying installation Used in heating, ventilation, and air conditioning (HVAC) systems to distribute air Helps control and direct airflow efficiently throughout the duct system Available in various standard sizes to fit different duct configurations Adheres to safety and performance standards for HVAC components