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Language: EN

Blauberg Channel duct 2 m length

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Designed to provide quiet and efficient air extraction from bathrooms, toilets, dryers and rangehoods, where there are confined ceiling and wall spaces. This allows Mechanical Engineers and Architects a more flexible design where space for services becomes limited.

Available in three sizes to suit a large range of airflow and low resistance requirements, at low noise levels to maximize fan performance.

All low profile ducting sizes have been independently tested and complies with Australian Standards a 4254.2-2012: Ductwork for air-handling systems in buildings. 2.1.2 Rigid ductwork.

Testing has been completed and is compliant to AS/NZS 1530.3 to have smoke development index no greater than 3 and a spread of flame index no greater than 0. All ducting has passed a UL181 burning test.

Part No. Dimensions Air Flow [L/s]
30 60 80 90 100 120 140 150
Pressure Loss [Pa]
BLA220CD2 220 mm×90 mm×2 m 0.68 2.6 4.4 5.6 6.8 9.6   15
BLA300CD2 300 mm×60 mm×2 m 0.75 2.86 4.48 6.15 7.47 10.55   16.48
BLA350CD2 350 mm×75 mm×2 m   1.20 2   2.60 4.10 5.80  
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Channel duct 2 m length - image (png 333.79Kb)
Low Profile Ducting - data sheet (pdf 1.15Mb)