X5 with Double Slot Grill or Single

625x18mm - Framless Slot Diffuser - 3 Slot single slot grill Expella Linear Slot Grille and Adaptor Box Expella's Linear Slot Grille is an internal diffuser designed for use with ducted in-line ventilation systems single slot shelf bracket Linear slot diffuser- with removable pattern control device Foam gasket is Grills & Registers · Diffusers · Dampers · Louvers · Fire & Safety · Vav

single slot flaps For a seamless finish with the surrounding plasterboard, our slot linear diffuser grilles are like invisible vents Also provide matching acoustic plenum