Ventilation grille AWENTA T40BR brown with insect mesh 137×137 mm

AWENTA T40BR brown ventilation grille with insect mesh 137×137 mm is a compact wall or window vent cover designed to allow controlled airflow while blocking insects and larger debris. Its brown finish integrates with interior trims and window frames, and the integrated insect mesh removes the need for additional screening. The grille fits a 137×137 mm opening and is intended for use where a small, discreet ventilation terminal is required.

Advantages

The grille combines a low-profile aesthetic with practical insect protection: the built-in mesh prevents flies and other insects from entering the ventilation channel. Its compact dimensions suit limited openings and retrofit installations. Constructed for indoor use, the component is easy to install and clean, and the brown colour provides a neutral appearance that complements many interior styles.

Suitable for

• Bathroom ventilation outlets in residential properties
• Kitchen and utility room vents where insect ingress must be avoided
• Window ventilation openings requiring a compact grille
• Light-commercial premises with small ventilation terminals

Key specifications

• External dimensions: 137 × 137 mm opening compatibility
• Finish: brown
• Integrated insect mesh for pest exclusion
• Mounting type: surface-mounted over a wall or window opening
• Intended environment: indoor use (bathrooms, kitchens, utility rooms)

How to use

Install the grille by aligning it with the prepared 137 × 137 mm ventilation opening and secure it with appropriate screws for the wall material. Ensure the insect mesh faces the exterior or the airflow direction where insects are likely to enter. Periodically remove dust and debris from the mesh and grille surface using a soft brush or a damp cloth to maintain airflow. For deeper cleaning, detach the grille following the same mounting steps in reverse and rinse the mesh gently if material allows.

Usage recommendations

Check that the chosen mounting location provides sufficient airflow for the ventilation system and that the grille’s brown finish matches the surrounding surfaces. Avoid installing the grille in locations exposed to direct outdoor weather without additional protection. For long-term performance, inspect and clean the insect mesh at regular intervals to prevent blockage.