Slot diffuser ventilation in stretch ceilings

A slot diffuser in a stretch ceiling is an air product: a narrow linear slot for supply or extract, built into membrane and profile — without a bulky grille in view.

At Alumineu: AEROOOM (harpoon), AERROLL (clip), and shadow-gap profiles with a ventilation role (e.g. X207 / INVISIA). Duct sizes and reducers only from product cards/CAT.

Word rule: never call lighting plain “diffusers”. Light diffuser ≠ slot air diffuser. With HVAC always say “ventilation / air”.

Agree runs, connections, and service early. Alumineu B2B from Poland.

### FAQ

Same as a light line? No. Here air; there light with a light diffuser.

AEROOOM vs AERROLL? Harpoon vs clip — by site system.

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