Systemair NOVA-EF-625x225-AN - Extract grille with filter, annodized AL finish

NOVA-EF is a ventilation grille with a filter, for wall or ceiling installation in offices, residential premises or hotels. It is intended for air extract mainly in air re-circulation systems with fan-coils. Highlights • Low resistance and high air flow capacity • High stability and safety for installation and operation in walls and ceilings in all available sizes • No tools required for quick and easy access to the filter inlay for cleaning and maintenance Design NOVA-EF is composed from two main parts. The wall or ceiling mounting frame from galvanized steel with detachable mesh screen and filter inlay. The detachable front grille with the anodized aluminium frame and the fixed metal grating with free area of more than 90%. The filter in class “coarse 65 %” is accessible without tools. For this the front grille, that is kept in the frame by spring clips, can be easily opened or removed.