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150mm x 70mm (5") Flexi Flat Cooker Hood Ducting

Downloadable Ducting Chart
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Airtight Self-Seal Ducting

Please note most of our hoods have a motor outlet of 150mm. You will require a reducer collar to use System125 ducting.

We highly recommend using the largest possible size ducting on every installation to maximise air flow.

Please check each product specification guide to determine what size duct you require.

150mm x 70mm Flexible Hose

150mm x 70mm Flexible Bend

This part extends up to 500mm and is used for connecting two 150mm x 70mm flat ducting pipes to each other at virtually any bend ensuring smooth airflow is achieved through corners.

This part offers the flexibility to overcome tight fitting installs and is ideal for use on ceiling cooker hoods in between joists or up and over obstacles.

This hose is part of our 5 Inch Airtight range, commonly referred to as 5 inch ducting, due to the round pipe being 125mm / 5" wide. This system includes both 150mm x 70mm flat ducting and 125mm round ducting as they both have similar airflow rates. We supply adapters should you need to switch between these sizes:

Round to Flat Adapter

Round to Flat Elbow

This is part number 6 from the quick link chart.