Stadium Building Products
Anti-Draught ‘Black Hole’ Vario Ventilator with Airbrick - BM701
Art: BM701/B
Description
Double flush fit air brick
Dimensions:
Air brick: 216mm x 152mm
Grille: 270mm x 195mm
Liner: Length expands from 230mm - 375mm
Free area:
100cm2
Rated input:
27kW max.
Pack size: 1