- ½” × ½” × ½” 45° aluminum lattice
- Hinged removable extruded aluminum face frame with signature line marks
- Face set in an outer T-Bar filter grille frame
45 Degree Aluminum Lattice T-Bar Filter Grille
3290 Lien St
Rapid City, SD 57702
2111 N Louise Cir
Sioux Falls, SD 57107