The Stadium BM418 Black Hole Core Drill Ventilator is a 5" multi-size core vent designed to minimise cold, noisy draughts. It features a fixed anti-draught baffle and a white grille surrounded by a brown outer cowl made of polypropylene.

Product Features:

• Anti-Draught Baffle: A fixed anti-draught baffle is built into the vent to minimise cold, noisy draughts.
• Grille: The vent features a white grille.
• Outer Cowl: The white grille is surrounded by a brown outer cowl made of polypropylene.
• Size: The vent is 5" in size.

This Stadium BM418 Black Hole Core Drill Ventilator is a great choice for anyone looking to reduce draughts and improve the comfort of their home.