Krueger HVAC Industrial Grilles – Model 680

The 680/6880 series industrial grilles feature aluminum extruded airfoil blades enhancing the look and performance of the grille. The 680/6880 blade spacing ranges from 1 1/4” to 3” resulting in single section airflow ranges from 75 CFM to 7,200 CFM. Multi-section construction allows for an unlimited airflow range. These grilles are an excellent choice for large room applications where high volumes of air are required.

• Industrial Single Deflection Supply Grille
• Steel Frame with Extruded Aluminum Airfoil Blades Construction
• Adjustable Horizontal or Vertical Front Airfoil Blades
• 1 1/4″ and 2″ Blade Spacing, Sizes Range from 6″x6″ to 48″x48″
• 3″ Blade Spacing, Sizes Range from 12″x12″ to 48″x48″
• Heavy-duty Steel Damper (OBDHD) Easily Adjusted Through Face
• Standard Finish is British White