NuTone S99111381 Bath Ventilation Fan Replacement Lens Genuine NuTone S99111381 Lens This replacement grille assembly fits the following NuTone/Broan bath ventilation fan models: 763RLN-R01, 769RL-R01, 769RFT-R01 Dimensions: 8" X 7" M-Replacement part Grille sold separately which is part number S99111380