Single/Multi Spigot Plenum Grille Box – 225×225 – 200/150/125

These top entry grille boxes are made from recycled High Impact Polystyrene and come in various spigot sizes, offering a more cost-effective and lightweight alternative to traditional galvanized boxes.

• The description claims the boxes are more robust and less likely to get damaged.
• The description claims they are more cost-effective than traditional galvanized boxes.