160 CFM, Powerful ventilation designed for larger rooms or master baths, eliminates moisture, pollutants, and odors form larger rooms 5.0 Audible Sones for privacy while using your bathroom Pull-chain opens the housing door and turns on the fan with no wall switch wiring required Adjustable housing fits walls from 4-1/2 in. to 9-1/2 in. thick Motor assembles quickly and easily with twist-lock installation Contemporary-styled grille complements modern decor Motor assembly is removable and permanently lubricated for long lasting use
| Make | Broan-Nutone |
|---|---|
| Manufacturer | Broan |
| Model code | 503 |
| Application | Residential |
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