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Kitchen in-line extractor fan.

Is there a 4 inch in-line extractor fan suitable for over a kitchen cooker, so that the fan unit is outside the kitchen and just a grille on the wall?


Edit. Add. I can't see any through inline filters suitable for 4 inch ducting online, just end fitting types used for hydroponics. Any ideas please?


Z.
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  • Just be aware that a filter (even a clean one) will restrict the airflow significantly (along with the ducting and especially bends in the ducting) - I guess you'd be looking at achieving at least 30 litres/sec to comply with building regs (double that if it's not adjacent to the hob).

       - Andy.
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  • Just be aware that a filter (even a clean one) will restrict the airflow significantly (along with the ducting and especially bends in the ducting) - I guess you'd be looking at achieving at least 30 litres/sec to comply with building regs (double that if it's not adjacent to the hob).

       - Andy.
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