Return Air Box 900 x 400 x 150mm, Single Spigot

Return air box for air conditioning installations, constructed from sheet metal and built to last.

Egg Crate Grille loose core used in ceiling return air and exhaust applications.

The Polyaire Model EC-HF Return Air Egg Crate Grille & Filter (Metal) is the one product which offers complete and simple service ability for all situations.

Air Clean filters operate at a high efficiency and are rated G4 to EN779.2012, AS1324.2 Australian Air Filtration standards. Suitable for residential and commercial variable air volume systems.

Egg Crate Grille loose core used in ceiling return air and exhaust applications.

Egg Crate Grille frame for solid ceiling air conditioning installation. 

The Polyaire Model EC-HF Return Air Egg Crate Grille & Filter (Metal) is the one product which offers complete and simple service ability for all situations.

The Polyaire Model EC-HF Return Air Egg Crate Grille & Filter (Metal) is the one product which offers complete and simple service ability for all situations.