Improve ventilation in your home with the Select Brown Louvre Air Vent. Designed for openings up to 229mm x 152mm (9" x 6"), this vent provides a generous airflow of 9500 sq. mm when open. Made from durable plastic, it effectively allows air circulation while the louvred design offers a clean aesthetic. Ideal for various plumbing and heating applications, ensuring proper ventilation without compromising your home's appearance. This louvred plastic vent is designed for openings up to 229mm x 152mm (9" x 6") and provides an airflow of 9500 sq. mm when open. Select Brown Louvre Air Vent, 9x6 inch vent, plastic air vent, ventilation cover, louvred vent.