CVRMGBTE-850 Rectangle Grille Box Top Entry Dimension A 850mm CVRMGBTE-850 Rectangle Grille Box Top Entry Dimension A 850mm CVRMGBTE-850 Rectangle Grille Box Top Entry Dimension A 850mm From £76.74 inc. VAT (where applicable) Dimension B: [Choose]100mm150mm200mm (+£0.65)250mm (+£1.30)300mm (+£1.95)350mm (+£2.60)400mm (+£3.25)450mm (+£3.90)500mm (+£4.55)550mm (+£5.20)600mm (+£5.85)650mm (+£6.50)700mm (+£7.15)750mm (+£7.80)800mm (+£8.45) Rectangle Grille Box Spigot Diameter: [Choose]100mm125mm150mm200mm225mm250mm300mm315mm630mm355mm400mm450mm500mm560mm Rectangle Grille Box Height: [Choose]550mm (+£18.72)600mm (+£21.06)500mm (+£16.38)400mm (+£14.04)350mm (+£11.70)300mm (+£9.36)250mm (+£7.02)200 (+£4.68)150mm (+£2.33)100mm Turned Out Edge: [Choose]No Turned Out Edge15mm20mm30mm50mm Metal Grille Box (Square & Rectangles) Insulation 6mm Thick: [Choose]Yes (+£23.46)No Brackets: [Choose]2 No Hanging Brackets (+£4.80)3 No Hanging Brackets (+£7.60)4 No Hanging Brackets (+£9.60)No Hanging Brackets Quantity: at £76.74 each Add To Basket 0 in your basket View Basket Checkout