Linear Slot Diffusers

Linear Slot Internal Ventilation Grille linear slot grilles 6610W Linear Slot Diffuser 1 Slot Width linear slot diffuser catalogue Expella's Linear Slot Grille is an internal ceiling diffuser designed for use with ducted inline ventilation systems which sits discreetly on the ceiling

linear slot diffuser sizes the contemporary linear slot diffuser is becoming increasingly popular in both commercial and domestic applications applications: their ability to handle