Adjustable ABS Louver Grille Cover

The Adjustable ABS Louver Grille Cover is made for people who like a bit of control over their airflow. With a simple twist of the center panel, you can fine‑tune how much air passes through—wide open for quick ventilation or partly closed to keep things gentle and quiet.

It’s crafted from durable ABS plastic that’s solid, odor‑free, and safe for home use. The surface holds up well to moisture and temperature changes, making it just as suitable for kitchens and bathrooms as for living areas or utility rooms.

Installation is simple and flexible—you can mount it on a wall or ceiling using standard duct fittings. Available in 4″, 6″, and 8″ sizes, and customizable for special projects, it fits seamlessly into all kinds of ventilation setups.

From home extractor fans to dryer vents, HVAC systems, or heat‑transfer ducts, this grille combines clean design with real‑world practicality—small, simple, and quietly effective.

Dimensions (unit: mm):