| Adjustable | : | No |
| Angle | : | 40 Degrees |
| CFM Airflow (Custom) | : | 500~600~700~800~900~1,000~1,100 CFM |
| CFM Airflow | : | 540-1,081 CFM |
| Color | : | White |
| Depth | : | 1.625 in |
| Duct Shape | : | Square |
| Face Type | : | Stamped Face |
| Fin Spacing | : | 1/2 in |
| Finish | : | Painted |
| For Duct Size | : | 20 x 20 in |
| Height | : | 22.625 in |
| Installation / Mounting Type | : | Sidewall |
| Material | : | Steel |
| Package Quantity | : | 1 |
| Product Family | : | 170FF Series |
| Product Type | : | Return Filter Grille |
| Product Weight | : | 2.45 lbs |
| Width | : | 22.625 in |
