Can you indicate the types of air outlets?

-         > Grilles and Registers

-         > Linear Bar Grille

-         > Linear Slot Diffuser

-         > Round Ceiling Diffuser

-          >Square Ceiling Diffuser

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-         > Round Plaque Diffuser

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-         > Perforated Ceiling Diffuser

-         > Radial/Twist Diffusers

-          > Plenum Slot Diffuser

-         > Light Troffer Diffuser

this question about AC ducts or what you mean?