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Home > Ducting & Accessories > Six Inch - 150mm Ducting, Grilles & Accessories

6 Inch Inline Backdraught Shutter

National Ventilation D694 Inline Back Draught Shutter

For use with any 6 inch 150mm ducting system. Usually used in conjunction with inline duct fans which do not normally come with integral shutters.

May be installed in the ducting from the outside wall as near to the outside grille as possible.
Ventilation In Line Backdraught Shutter for 6 Inch, 150mm Ducting
£9.99 inc vat
Order by 3pm for Next Working Day Delivery



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