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The 17x17 cm grille inlet with a 120 mm pipe outlet is the professional solution for optimizing air conditioning and ventilation systems. Made of high-strength galvanized steel , this adapter ensures a tight and efficient transition between circular ducts and square grilles.
Its aerodynamic design improves airflow, reduces vibration noise, and maximizes the energy efficiency of your air conditioning or MVHR equipment. It is a durable component, easy to install, and compatible with all standard 170x170 mm grilles.
The 17x17 cm inlet for fixed or adjustable grilles with a 120 mm duct outlet is an essential component in any ducted air conditioning or forced ventilation system. This adapter allows for a tight and efficient transition between the circular duct and the supply or return grille, ensuring optimal airflow and reducing pressure losses in the system.
Made from high-strength materials, this part (reference ALI_EMB 17-120 ) has been designed to facilitate the installer's work, offering a precise fit that prevents vibrations and annoying noises. It is the perfect solution for both home renovations and industrial installations where a professional and durable finish is required.
The aerodynamic design of this inlet allows air to circulate smoothly from the 120 mm tube to the 17x17 cm grille surface. By ensuring an airtight connection, the energy efficiency of the air conditioning system is significantly improved, allowing the unit to work less to reach the desired temperature.
1. What type of grates is this inlet compatible with?
It is compatible with any grille on the market that has a nominal size of 17x17 cm, regardless of whether they are made of aluminum, plastic or wood, and whether their slats are fixed or movable.
2. Can I connect a 120mm flexible tube directly?
Yes, the neck of the mouthpiece is specifically designed to accommodate 120 mm pipes. It is recommended to secure the connection with a metal clamp or aluminum tape to ensure a watertight seal.
3. Is it moisture resistant?
Being made of galvanized material, it offers excellent resistance against oxidation, making it ideal for extraction systems in areas with high humidity or condensation.
4. Does it help reduce installation noise?
Yes, by providing a smooth transition and a firm connection, whistling caused by air leaks and vibrations from duct gaps are minimized.
| Reference | ALI_EMB 17-120 |
| Grid Measurement | 170 x 170 mm |
| Connection Diameter | 120 mm |
| Application | Air Conditioning / Ventilation |
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