Titus 300RS 10×6

Model: 300RS-10x6 Neck size: 10" W × 6" H Face size: Approximately 11-3/4" × 7-3/4" (varies slightly by frame style) Material: Steel Blade spacing: 3/4" Front blades: Parallel to the short dimension Rear blades: Independently adjustable for airflow direction Optional accessory: AG-15 opposed-blade damper, adjustable through the face of the grille.