125mm Round Vent Grille With Flyscreen – Brown

125mm Round Vent Grille with Flyscreen – Brown

The 125mm Round Vent Grille with Flyscreen (Brown) is a reliable ventilation grille designed for use with System 125 ducting in domestic ventilation systems.

Manufactured from durable high-impact polystyrene, it features male fittings for quick and secure installation into 125mm duct sockets. With a minimum free area of 12,266mm², it delivers strong and efficient airflow performance for bathrooms, kitchens, and general extraction systems.

The louvred grille design helps minimise water ingress and deflect light wind pressure, while the integrated flyscreen mesh helps prevent insects and debris from entering the ductwork.

Suitable for both internal and external applications, this versatile vent grille can also be used as a wall-mounted fresh air intake vent, providing reliable airflow and ventilation protection throughout the home.

Specification:

• Diameter 125 mm
• Manufactured from high impact polystyrene and has a minimum free area of 12,266mm²
• Male fittings for connection inside System 125mm sockets
• Round Grille with Flyscreen louvres are designed to prevent water ingress and where possible deflect low levels of wind pressure against the fan
• Louvres should be installed point downwards
• Can also be used internally as a wall mounted fresh air supply grille, in this instance louvres should be installed upwards pointing to the ceiling to prevent a downdraft
• Integrated Fly Mesh that secures the duct interior from blockages caused by nesting insects and debris
• Complies with domestic plastic ductwork specification DW/154 and should meet UL94HB flammability standard
• Max/Min Operating Temperatures: + 60°C to - 15°С
• Manufacturers’ names and numbers are used for reference purposes only. These parts are in no way associated with the initial manufacturers parts