A special device used in supplying and extracting air vertically without any kind of deflection.

Grilles are permanent, unmovable fixtures that may serve an air supply or return function. Grilles are found in residential ceilings and walls, but a company may install them in floors in certain cases. Depending on the system setup, a home may have one larger return grille or several small ones throughout the home. The air return is a grille that serves one purpose – to pull air back into the central heating and air system for reuse.

The process of distributing heated or cooled air throughout your home should be a seamless process with the right grille or diffuser to ensure optimum airflow performance. We at Gilfilian offer you many options to consider and guarantee that you will be happy with our product offering.