Thru...Air Triple Airbrick

Manthorpe Thru...air Triple Airbrick is the largest format in the Manthorpe Thru...air telescopic airbrick range, featuring a 6 inch pipe for the highest flow rate and largest aperture in the system. Designed to allow an extraction system or underfloor ventilation duct to be conveniently built into the brickwork as the masonry proceeds, eliminating the need for retrospective core drilling through the completed wall. The telescopic pipe element can be extended or reduced in length to suit the thickness of the wall and the ducting connection required

Benefits

• Eliminates need for retrospective core drilling
• Suitable for extraction systems and underfloor ventilation

Good to know 

• Vent dimensions 219mm x 218mm
• Geometric free airflow 16,100mm²
• Minimum overall length 300mm
• Maximum overall length 440mm