Vent grille AWENTA T73BR MINI-AWENT brown, round ventilation grille for Ø45/58 mm ducts, pack of 2

AWENTA T73BR MINI-AWENT brown round ventilation grille for Ø45/58 mm ducts is a compact terminal designed to provide a neat, protected outlet for ventilation systems. Supplied as a pack of two, the grille fits round ducts with internal/external diameters commonly used in residential and light commercial installations and finishes the duct termination with a color-matched brown cover that reduces visible ductwork.

Advantages

The grille offers a durable, low-profile finish that conceals duct edges while permitting free airflow. Its round shape and standard fit reduce installation time and ensure a consistent appearance. Sold in pairs, the product is convenient for multi-room projects or for matching inlet and outlet fittings. The brown color allows integration with wood tones or darker interiors.

Suitable for

• Finishing round ventilation ducts with Ø45/58 mm connections
• Residential bathrooms, kitchens, and utility rooms
• Light commercial spaces where discrete, color-matched vents are wanted
• Replacement of worn or damaged small round duct terminals

When it may not be suitable

This grille is designed for relatively small round ducts and is not intended for large-capacity HVAC systems that require high airflow rates or specialized aerodynamic diffusers. It also does not include integrated dampers, filters, or insect screens, so additional components may be needed where airflow control or pest protection is required.

Key specifications

• Type: round ventilation grille, terminal cover
• Material: rigid plastic finish (color: brown)
• Compatible duct diameters: for Ø45/58 mm round ducts
• Pack quantity: 2 pieces
• Mounting: push-fit or friction-fit into compatible round duct ends

How to use

Prepare the duct end by ensuring it is clean, free of burrs and cut squarely. Align the grille with the duct opening and press it into place until it sits securely; the friction fit should hold the grille without additional fasteners in most installations. If necessary, trim excess duct material or use a suitable adhesive or tape for a more permanent fit. Check airflow after installation to confirm the grille does not obstruct the system.

What to consider before purchase

• Measure your duct outer and inner diameters to confirm compatibility with Ø45/58 mm fittings
• Decide whether you require features not included here, such as dampers, filters, or insect screens
• Consider the surrounding interior color and whether brown is the desired visual match

Usage recommendations

For best results, use these grilles on small-diameter residential ventilation runs or extraction ducts where a simple, color-matched termination is needed. Inspect periodically for dust buildup and clean with a soft cloth or mild detergent if accessible. When pairing with inline fans or other components, verify that the grille’s free area is sufficient for the intended airflow to avoid increased resistance.