Stadium BM720 Anti-Draught Black Hole Airbrick Ventilator - 70cm²

Stadium BM720 Anti-Draught Black Hole Airbrick Ventilator - 70cm²

Stock Code: STADIUMBM720
In Stock
Limited stock remaining at this price. When out of stock, please contact us for availability and pricing.
£16.80 (exc VAT) Each
Quantity: - +

Description

The Stadium BM720 Anti-Draught Black Hole Airbrick Ventilator is engineered to provide efficient ventilation while minimising drafts, noise, and light penetration. Featuring innovative "Black Hole" technology, this ventilator creates vortices within the duct to slow down incoming airflow, significantly reducing drafts and improving indoor comfort. The rustic red, double-sized airbrick measures 216mm x 152mm and comes with a two-part cavity liner for a continuous, secure airway. This ventilator is ideal for both high and low-level fitting and is designed to expand, making it suitable for both solid and cavity walls.

Features:
- 70cm² Free Airflow Area: Offers a free area of 70cm², providing efficient ventilation suitable for rooms with a maximum rated input of 21kW (71,500 Btu/h).
- Rustic Red Double-Sized Airbrick: Features a 216mm x 152mm airbrick in a rustic red finish, blending seamlessly with traditional brickwork for an aesthetic, unobtrusive look.
- Two-Part Cavity Liner: Includes a cavity liner with a central joint and cavity drip for secure, continuous airflow, minimizing moisture buildup.
- Anti-Draught Technology: Utilizes "Black Hole" technology to create internal vortices, slowing down airflow to reduce wind blasting and drafts.
- Stops Light and Noise: Prevents light from shining through or out of the vent, reducing insect attraction while the internal design works as a sound baffle to absorb external noise.
- Reversible Design: Can be installed for both high or low-level fitting, offering versatile ventilation options for various room requirements.
- Expandable Fit: Adjusts to fit solid or cavity walls ranging from 290mm to 390mm, ensuring a secure and adaptable installation.
- White Inner Grille: Comes with a white inner grille for a clean and modern interior finish, including screw covers for a flush fitting.