airRoxy round vent grille with mesh 90 mm brown model 02-221

airRoxy round vent grille with mesh, 90 mm diameter in brown, is a finished terminal for supply and exhaust ventilation openings. Made of plastic, it is intended for installation in round ducts, spiro pipes and plastic ventilation systems, as well as for wall or ceiling terminations. The grille includes a permanently integrated mesh that prevents insects and debris from entering while maintaining airflow.

Advantages

The grille has a factory-installed mesh embedded in the plastic, which resists tearing, soiling and detachment and matches the grille colour for a consistent appearance. The louvered shape directs air downward to reduce drafts inside the room. The plastic construction is lightweight and suitable for indoor and outdoor terminations, providing a tidy finish for ventilation outlets.

Suitable for

• Termination of round ventilation ducts (Ø 90 mm)
• Wall and ceiling ventilation outlets
• Residential and light commercial ventilation systems
• Prevention of insects and debris entry into ducts

Key specifications

• Shape: round
• Diameter: 90 mm
• Material: plastic
• Colour: brown
• Built-in mesh: yes (integrated during production)
• Louver orientation: directs air downward

How to use

Install the grille as the end fitting of the ventilation duct or outlet. Fit to a matching 90 mm circular duct or spiro pipe and secure according to the installation method appropriate for the wall or ceiling material (adhesive, screws or duct coupling). Ensure the grille sits flush with the surface and that the integrated mesh is unobstructed to allow free airflow.

Usage recommendations

For reliable performance, verify that the outlet diameter matches the 90 mm grille and inspect the integrated mesh periodically for accumulated dust or debris. Clean with a soft brush or damp cloth as needed; avoid abrasive cleaners or solvents that could damage the plastic finish.