| Area | : | 235 sq-in |
| Duct Size | : | 19.5 x 15.91 in |
| Finish | : | Bright White Enamel |
| Grille Spacing | : | 1/3 in |
| Height | : | 17-3/4 in |
| Length | : | 5/16 in |
| Material | : | Steel |
| Mounting Type | : | Sidewall |
| Series | : | 650 Series |
| Size | : | 20 x 16 in |
| Width | : | 21-3/4 in |
Hart & Cooley® Return Air Grille, Series: 650 Series, 20 x 16 in, 1/3 in Grille Spacing, 19.5 x 15.91 in Duct, 235 sq-in Area, Sidewall Mounting, 5/16 in Length, 21-3/4 in Width, 17-3/4 in Height, Steel, Bright White Enamel
- 1/3 in spaced fins set at 20 deg
- Exceptional-free area
- 5/16 in margin turnback