- Ventilation Grille - Round Plastic - Recessed with Insect Screen for Exterior Wall, Brown, 19x19cm

This round, brown plastic ventilation grille is designed for optimal recessed installation. With an outer diameter of 190 mm, it fits perfectly into 157 mm holes. The device incorporates an effective insect screen to protect the interior while ensuring an airflow of 135 cm². Its compact design reduces bulk and protrusion on the facade, offering a discreet and functional solution for air circulation in various buildings. Outer diameter: 190 mm. Required hole diameter: 157 mm. Material: Plastic. Color: Brown. Air passage: 135 cm². Mounting type: Recessed. Equipment: Insect screen included. Technical specifications: 190 mm diameter round brown plastic grille with an air passage area of 135 cm², including an integrated insect screen for healthy ventilation. Compatibility and accessories: Designed specifically to fit existing 157 mm diameter wall openings, facilitating replacement or installation without major masonry work. Installation and use: Simple recessed system that allows for quick fixing into the wall, reducing the external protrusion for a clean result. Neat and discreet design.

Other information: Durable, weather-resistant plastic material, ideal for ensuring constant air circulation in cellars, garages, or damp rooms requiring ventilation.

Precautions for use: Please check the hole diameter precisely before purchasing, as minor variations may occur; the actual color may differ slightly depending on the lighting.