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Inlet for 30x17 cm grilles with connection to 150 mm pipe . Made of galvanized steel, it guarantees a watertight and aerodynamic transition to optimize airflow in air conditioning and ventilation systems.
The 30x17 cm grille inlet with 150 mm duct connection is an essential component for ducted air conditioning and forced ventilation systems. This adapter, reference ALI_EMB 30-150 , has been designed to ensure a smooth and airtight transition between circular ducts and rectangular grilles, optimizing airflow in any room.
Made from highly durable materials, this part allows for clean and professional installation in both supply and return air systems. Its design facilitates the connection of flexible or rigid 150 mm diameter ducts, ensuring no pressure leaks that could compromise the energy efficiency of your air conditioning equipment.
This adapter is ideal for residential, commercial, and industrial installations where a ventilation grille needs to be connected to a circular duct branch. It is compatible with central air conditioning systems, bathroom or kitchen exhaust systems, and mechanical ventilation systems.
Is it compatible with any brand of grilles?
Yes, as long as the grille has an opening dimensions of 30x17 cm (300x170 mm), this adapter will fit perfectly regardless of the manufacturer.
Can I use 150mm flexible tubing with this mouthpiece?
Absolutely. The 150 mm neck is designed to receive flexible tubing, which is recommended to be secured with a metal clamp or aluminum tape to ensure a watertight seal.
Can it be installed in heating systems?
Yes, thanks to its galvanized steel construction, it withstands the usual temperatures of air conditioning and air heating systems.
How is the grate attached to the mouthpiece?
The grille is usually attached by clips or screws directly to the frame of the opening or to the false ceiling support where it is housed.
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