he standard Egg

he standard Egg Crate extract grille has now been joined by the Egg Crate 45 degree grille, giving the same performance .
Egg Crate Core is made from thin aluminium strips arranged into a lattice. The square holes in the core are sized 12.5mm x 12.5mm, resulting in a free area of over 90%. This core is held within a one of two available frames. Designed to integrate with the wider range of grille frames, you can be sure of design consistency whatever grille you buy from us.