Plastic ventilation grille EUROPLAST NGA125A, round D125 mm, anthracite

Round plastic ventilation grille EUROPLAST NGA125A in anthracite finish is designed for use as an outlet terminal for ventilation and extraction systems with a D125 mm connection. The grille provides a smooth visible surface and a practical interface between ductwork and room interior. Constructed from durable plastic, it is intended for wall or duct mounting in residential and light commercial environments where a compact, low-profile terminal is required.

Advantages

The anthracite-coated plastic construction offers resistance to moisture and corrosion while remaining lightweight for simple handling. Its round D125 mm connection matches standard duct sizes, ensuring compatibility with common ventilation components. The grille's smooth surface is easy to clean and maintain, and the simple mounting design reduces installation time. Materials used are non-metallic, which minimizes the risk of galvanic corrosion when mounted in contact with dissimilar materials.

Suitable for

• Domestic ventilation outlets for bathrooms, kitchens and utility rooms
• Connection to circular ducting with 125 mm nominal diameter
• Light commercial ventilation terminals where a compact round grille is required

Key specifications

• Shape: round
• Nominal connection diameter: 125 mm
• Material: plastic
• Finish: anthracite
• Mounting options: wall or duct-mounted terminal

How to use

Prepare the duct or wall opening to accept a 125 mm diameter connection. Insert the grille into the duct end or secure it to the wall using appropriate fasteners for the substrate. Ensure the grille sits flush against the surface and that any sealing or insulation around the duct connection is completed to prevent air leakage. For maintenance, remove surface dust with a soft cloth or a damp sponge; avoid abrasive cleaners which may alter the finish.

Usage recommendations

Install the grille in locations not exposed to direct UV or high-temperature sources to preserve the anthracite finish. When installing in humid rooms, verify that the surrounding ductwork and mounting fixings are suitable for damp environments. Match the grille to ducts and adapters specified for 125 mm diameter to ensure proper airflow and minimal leakage.