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Stadium Ventilation Products
Ventilation

Core Drill 'Black Hole®' Ventilator & Extension
BM725/B, BM725/W, BM725/T

Ventilation Products
Core Drill 'Black Hole®' Ventilator
& Extension


• 'Black Hole' cavity liner and extension piece.
• Tube length from 228mm to 585mm with
extension tube supplied.
• Brown external cowl white internal grille.
• Fixed anti-draught baffles
• Rated Input - Max 13kW (44,000 Btu/h)

BM725/B Brown cowl, white internal grille
BM725/W White cowl and internal grille
BM725/T Terra-cotta cowl, white internal grille
Free area cm²: 30cm²
Minimum Order Pack: (1) Set

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BM725/B, 725/W, 725/T
BM725/B, 725/W, 725/T - drawing
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