Round Vent Grille with Mesh airRoxy 100 mm (model 02-146) white

Round vent grille with mesh airRoxy 100 mm in white finish is a compact ventilation terminal designed to cover and protect circular duct openings with a nominal diameter of 100 mm. The grille integrates a fine mesh to prevent insects and debris from entering the duct while allowing air to pass freely. Its neutral white colour and simple round design make it suitable for visible installations in bathrooms, kitchens and utility rooms as well as for light commercial ventilation applications.

Advantages

The airRoxy round vent grille combines a slim profile with a corrosion-resistant surface suitable for indoor and protected outdoor use. The built-in mesh reduces the risk of blockages by insects and larger particles, supporting stable airflow and extending the life of ductwork and fans. Its standard diameter fits common circular duct systems, facilitating quick replacement or retrofitting without modifying existing openings. The smooth finish is easy to clean and maintains a discreet appearance once installed.

Suitable for

• Covering and protecting 100 mm circular ventilation ducts
• Bathroom and kitchen exhaust terminations
• Domestic and light commercial ventilation systems
• Preventing entry of insects and debris into ductwork

Key specifications

• Shape: round
• Nominal diameter: 100 mm
• Finish: white
• Built-in mesh to block insects and debris
• Suitable for wall or ceiling mounting where a 100 mm circular outlet exists

How to use

Position the grille over the circular duct outlet and align it so the fixing holes match existing screw points or mark new holes. Secure the grille with appropriate screws for the mounting surface; use wall anchors for hollow or masonry walls if required. Ensure the mesh faces outward to prevent ingress of insects and debris, and verify that the grille does not obstruct the duct flow. Periodically inspect and clean the mesh to maintain airflow—remove dust or lint using a soft brush, vacuum or damp cloth when the ventilation system is off.

Usage recommendations

Use the airRoxy round vent grille on ventilation outlets with a nominal 100 mm diameter. For outdoor exposed locations choose a protected mounting position to minimise direct weather exposure, and check mounting hardware compatibility with the surface material. Maintain the mesh regularly to avoid reduced airflow; if heavy contamination is expected consider installing a serviceable external insect screen or protective hood.