How to install a linear SLOT DIFFUSER in acoustical ceiling grid

How to install a linear SLOT DIFFUSER in acoustical ceiling grid linear slot diffuser vs linear bar grille Similar to louver grilles, linear bar grilles are mostly white in color They do not have any sort of airflow direction controls However, most linear slot drainage channel systems Linear bar grilles are internally used and designed for air ventilation to evenly distribute the airflow into a space The aluminium blades allow air to pass

linear slot drainage channel systems Loose Core Linear Slot Diffuser NEW SOUTH WALES 1 Lyn Parade Prestons NSW 2170

linear slot diffuser cfm chart 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  Slot Diffusers Variable Area Ceiling , Grille Variable Area Diffuser Bar Grilles Linear Grilles Sill Non Spreading Air Jet C Floor