Round Vent Grille with Mesh airRoxy 90 mm Graphite (model 02-234)

Round vent grille airRoxy 90 mm in graphite is a compact ventilation cover designed for 90 mm diameter openings. The grille combines a slim circular frame with an integrated protective mesh that prevents insects and debris from entering ducts and interiors while allowing airflow for supply or exhaust applications. Its graphite finish offers a neutral, unobtrusive appearance suitable for residential and light commercial installations where a discreet ventilator cover is required.

Advantages

The grille provides reliable protection against insects and particulate ingress through the integrated fine mesh while maintaining effective airflow. Its round profile and minimal depth make installation into existing wall or duct openings straightforward and visually unobtrusive. Constructed for indoor use, the graphite finish resists obvious discoloration and blends with common interior and exterior surfaces. The product is compatible with standard 90 mm circular ventilation ducts and openings.

Suitable for

• Ventilation openings in residential walls and ceilings
• Covering the end of short duct runs or flexible ducts
• Replacement or upgrade of existing 90 mm vent covers
• Light commercial spaces where discreet ventilation covers are needed

Key specifications

• Shape: round
• Nominal opening diameter: 90 mm
• Finish: graphite color
• Feature: integrated protective mesh to block insects and debris
• Application: supply or exhaust ventilation covers for walls or ducts
• Material: durable plastic finish suitable for indoor and protected outdoor mounting

How to use

Measure the existing opening to confirm a 90 mm nominal diameter, then position the grille so the mesh faces the airflow direction you intend to protect. Secure the grille to the wall or duct using appropriate fasteners for the substrate (screws, anchors or adhesive as applicable). Ensure the mesh is unobstructed and clear of paint or sealant that could block airflow. For duct installations, insert the grille into the duct end and fasten according to the mounting method selected.

Usage recommendations

Regularly inspect the protective mesh and clean with a soft brush or vacuum to maintain airflow and prevent buildup. Avoid using aggressive solvents on the graphite finish. For installations exposed to direct weather, verify that mounting and sealing are appropriate for external conditions to prevent water ingress.