Just a quick reminder: Among the frameless air diffusers, we have

Exhibitors & Products - Ergovent - RONDO - frameless air diffuser frameless diffuser Frameless grilles and vents, including frameless slot diffuser products, for seamless wall & ceiling ventilation Shop the range from Ventmann today frameless diffuser Ergovent Rondo Frameless Diffuser Vent Key Features A minimalist-style vent that will sit flush in the ceiling, great for bathrooms, kitchens or laundries

frameless diffuser Linear Slot Diffuser · Linear slot diffusers model MLC are designed for variable air volume systems · Pattern controllers can be adjusted to adjust the air flow