Stadium Building Products
Core Drill ‘Black Hole’ Vario Ventilator for High Rise Buildings - BM418/HR
Art: BM418/HR/B
Description
Anti-draught baffle.
Dimensions:
Cowl: 127mm dia,
Grille: 155mm x 155mm
Tube: 127mm dia.
350mm length
Free area:
70cm2 with baffle
100cm2 without
Rated input:
21kW max. with baffle
27kW max. without
