Hidden slot diffuser linear grilles

Linear slot diffusers hidden slot diffuser These commercial grade aluminum mud in flange linear slot diffusers all have a generously grooved border that enables the vent cover to be easily concealed with hidden slot It offers the possibility of manufacturing with different slot widths according to the air flow rate per linear meter required for supply or extract

hidden slot diffuser Linear slot diffuser- with removable pattern control device Foam gasket is sealed around the back of frame as option to avoid air leakage RAL color code