Ventilation grille FI125 TUOS.-SU T65

Wall ventilation grille with insect mesh

The grille is designed for wall mounting and serves as the termination point of a ventilation system. Made of high-quality plastics, it is resistant to mechanical damage and environmental conditions. It features a fixed nylon mesh that prevents insects from entering the duct interior — a function confirmed in both internal data and online descriptions.

The product holds a certificate from the National Institute of Public Health (Państwowy Zakład Higieny), ensuring its safe use in residential and public spaces. The version marked TUOS.-SU (or TUOS Su in online sources) is compatible with openings of 125 mm diameter — the only dimension confirmed across multiple sources.

Installation is simple: the element is mounted directly to the wall opening. An additional flange facilitates maintenance and increases installation stability — information supported by descriptions from online services. No tools are required to remove the upper part, enabling easy cleaning or inspection of the duct.

The product is white, allowing it to blend naturally with wall surfaces. It is a solution manufactured in Poland, meeting sanitary and hygiene requirements and intended for long-term use.