Square Vent Sleeve fi 40 Chrome Bathroom Door Vent 39-43mm Corrosion Resistant

Product Overview

The vent sleeve square fi 40 chrome is a door accessory used mainly in bathroom doors to enable airflow between rooms while maintaining privacy. With a square outer profile and a diameter of 40 mm, it fits doors with a thickness ranging from 39 to 43 mm, making it suitable for most residential and commercial bathroom applications.

Its distinguishing feature is the chrome finish, which delivers enhanced corrosion resistance and coordinates well with modern chrome-plated door hardware. This reduces the risk of visible wear, supporting a consistent aesthetic in high-humidity or frequently cleaned environments. Recommended for procurement by interior fit-out contractors or for bulk installation in hospitality or residential development projects.

Key Features

• Square profile ? enhances the appearance and matches square or modern door hardware


• Diameter 40 mm ? fits standardized vent cutouts in doors


• Chrome finish ? provides increased resistance to corrosion in humid environments


• For door thickness 39-43 mm ? accommodates most standard interior bathroom doors


• Simple press-fit installation ? quick mounting without additional fasteners

Technical Specifications

• Shape: Square


• Diameter: 40 mm


• Door Thickness Compatibility: 39-43 mm


• Finish: Chrome

Applications

Used in bathroom, restroom, or utility room doors in residential, hospitality, and commercial buildings to provide effective ventilation while maintaining privacy. Suitable for new construction projects, interior fit-outs, or door manufacturing where coordinated hardware is specified.

Packaging & Shipping

Standard export packaging. Unit includes vent sleeve and installation instructions.