- Supply / Return Heavy Duty Extruded Aluminum Bar Grille
- Bars (3/16″x¾”) Set at 0° Deflection; Bar Spacing Set on ½” Centers
- Aluminum Bars are Fastened to Frame Using Mandrel Construction
- Stich Welded Sleeve Length of 6″, 8″, 10″, 12″, or 18″
- Available with Rear or Front Operated Damper
- Optional Angled Frame, Anchor Bars, Round Security Bars, or Two Loose Angles
- Standard Finish is British White
