Welded Reinforced Heavy Duty Floor Grille 1600-R-22X22 Finish:Designer Color - Glossy White 2" ADC compliant round collar

2" ADC compliant round collar with a bead for ease of installation

Standard Features * Heavy duty honeycomb construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system * Soft White Options * No mounting holes * Tamper Proof Screws * Standard Color

½ × ½ × ½ Aluminum lattice

1/2" spacing dual angular louvers

NGD - Narrow ceiling grid dimples for 9/16" T-Rails

Welded Reinforced Heavy Duty Floor Grille 1600-R-22X22 Finish:Designer Color - Glossy White 2" ADC compliant round collarStandard Features * Steel honeycomb construction * Flush core and frame provides smooth surface * Free area equals more than 75% of nominal size * Driftwood Tan Options * Mounting holes for sidewall and ceiling application * 1600R reinforced welded core and extra supports for heavy duty application * Standard Color, Designer Color, Plated Metal or Wood Finish available on this product