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Stadium Ventilation Products

Surface Mounted Ventilators
BM885/W, BM885/B, BM885/BK

Ventilation Products
Innovator Round Louvred Ventilator

• To fit 4", 5" and 6" tubes with self locking
spring clips and recess for mastic fitting
• For external or internal use
• Remove flyscreen for gas appliance ventilation
• Size: 165mm dia (6-1/2")
• The free area of a wall tube is calculated using
the internal diameter giving approximate

BM885/W White
BM885/B Brown
BM885/BK Black
Free Area cm²: 115 cm² without flyscreen in 6" tube
Minimum Order Pack: (1)

4" (100mm) tube = 75cm²
5" (125mm) tube = 118cm²
6" (150mm) tube = 172cm²

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BM885/W, 885/B, 885/BK
BM885/W, 885/B, 885/BK Innovator Round Louvred Ventilator
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Stadium Ventilation Products
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