PAK1000 A10001 - 1 Slot 50mm/ A:100 The perforated Access Panel is a revolution 2-in-1 solution that serves as both a return grille and an access panel:1 slot 50mmAccess Panel dimensions:L: 795mm * H: 385mmIncludes a reception detail for gypsum board appliance for a level finish with the ceiling.Comes with a black back. PVC Specifications Learn More