Stadium BM720 Anti-Draught Black Hole® Airbrick Ventilator – Effective, Quiet, and Versatile Ventilation Solution
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.
Key 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.
Why Choose the Stadium BM720 Anti-Draught Black Hole® Airbrick Ventilator?
Wind-Resistant Ventilation: The "Black Hole®" design minimises wind blasting and drafts, ensuring a comfortable indoor environment.
Blocks Light & Reduces Noise: Prevents light penetration, deters insects, and absorbs external noise for improved privacy and comfort.
Optimizes Airflow: Maintains proper airflow to support the safe and efficient operation of heating appliances while reducing unwanted drafts when not in use.
Flexible Installation: Reversible for high or low-level fitting and expandable to suit wall thicknesses between 290mm and 390mm.
Specification
Stadium BM720 Anti-Draught Black Hole® Airbrick Ventilator - 70cm² Specification
Manufacturer
Stadium
Product Type
Airbrick Ventilator
Airbrick Dimensions
216mm x 152mm
Grille Dimensions
290mm x 200mm
Tube Dimensions
230mm - 375mm
Free Area
70cm² with baffle
Rated Input
21 kW
Colour/Finish
White (Internal), Rustic Red (External)
Features
Stadium BM720 Anti-Draught Black Hole® Airbrick Ventilator - 70cm² Features
70cm² Free Airflow Area: Provides efficient ventilation for rooms with a rated input of up to 21kW (71,500 Btu/h), ensuring optimal air supply.
Rustic Red Double-Sized Airbrick: Measures 216mm x 152mm, blending seamlessly with traditional brickwork for a discreet and attractive finish.
Two-Part Cavity Liner: Comes with a cavity liner with a central joint and cavity drip for secure, continuous airflow and moisture control.
Anti-Draught Black Hole® Technology: Utilises internal vortices to slow airflow, minimizing drafts and preventing wind blasting.
Blocks Light & Reduces Noise: Stops light penetration to prevent insect attraction, while the internal structure absorbs external noise for a quieter indoor environment.
Reversible Design: Suitable for both high and low-level fitting, offering versatile installation options to meet different ventilation requirements.
Expandable Fit: Adjusts to fit solid or cavity walls ranging from 290mm to 390mm, ensuring a secure installation in various wall types.
White Inner Grille: Includes a white inner grille with screw covers for a clean, flush-fitting interior finish.
Questions
Reviews
Stadium BM720 Anti-Draught Black Hole® Airbrick Ventilator - 70cm² Reviews
