Diffusers

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Diffusers
DFR

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White polyester powder coated finish.

Sizes listed in drop down menu are the duct size/neck size. Add 145mm for overall size and 100mm for ceiling opening size. For example a 300x300 diffuser will require a 300x300 grille box, a 400x400 hole in ceiling and will cover 445x445 overall. For a standard suspended ceiling tile replacement you will require a 450x450 diffuser (595x595 overall).




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Diffusers
Diffusers with Damper
DFR-D

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As above but includes a pre-fixed opposed blade damper.





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Diffusers with Damper
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