Ventilation grille AWENTA T88 white with insect mesh Ø100–150 mm

AWENTA T88 white ventilation grille with integrated insect mesh is a terminal grille designed for duct diameters from 100 to 150 mm. The grille provides an unobstructed airflow passage while preventing insects and larger debris from entering the ventilation system. Its white finish and compact circular shape make it suitable for wall or duct terminations in residential and commercial installations as well as retrofit projects requiring a protected, easy-to-install terminal.

Advantages

The AWENTA T88 combines a corrosion-resistant finish with a built-in insect screen to protect ventilation ducts without adding significant airflow resistance. Its adjustable fit for diameters between 100 and 150 mm allows compatibility with common round duct sizes, simplifying installation and reducing the need for additional adapters. The simple round design is easy to clean and maintain, and the grille’s construction supports reliable long-term operation in typical indoor environments.

Suitable for

• Wall or duct terminations of residential ventilation systems
• Commercial interiors where a protected duct outlet is required
• Retrofit ventilation projects replacing or upgrading existing terminals
• Air exchange points that require insect protection

Key specifications

• Design: circular terminal grille with integrated insect mesh
• Material finish: white coated surface suitable for indoor use
• Compatible duct diameter range: 100–150 mm
• Function: allows airflow while preventing insect and debris entry
• Installation type: terminal fitting for wall or duct end mounting

How to use

Measure the duct end to confirm compatibility within the 100–150 mm range. Prepare the duct termination by removing any loose material and ensuring a flush surface for mounting. Position the grille over the duct opening, aligning it so the integrated insect mesh faces the external or open side. Secure the grille using suitable fasteners according to the wall or duct material; ensure a tight fit to avoid air leaks. Periodically inspect the mesh for accumulated debris and clean with a soft brush or a damp cloth to maintain airflow performance.

Usage recommendations

For reliable operation, avoid using the grille in exposed outdoor locations without additional weather protection. In high-dust environments, inspect and clean the insect mesh more frequently to prevent airflow reduction. If the duct diameter differs substantially from the supported range, use an appropriate adapter or select a grille sized specifically for that duct to maintain proper sealing and performance.