100 SERIES STEP DOWN CEILING DIFFUSER - 20 x 20 Commercial 2" ADC compliant round collar

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

Powder coat finish

Countersunk mounting holes for flush appearance with stainless sheet metal screws

Step down core designed for 4-way uniform air distribution

Modern step-down design with 4-way air diffusion

100 SERIES STEP DOWN CEILING DIFFUSER - 20 x 20 Commercial 2" ADC compliant round collarStandard Features Step down core designed for 4 way uniform air distribution Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws Rust resistant pre coat with durable powder finish Soft White Options Lever operated Multi Shutter Damper Lever operated Opposed Blade Damper. 2" ADC compliant round collar with bead for ease of installation T 20 Tamper Proof Screws Designer Colors Submittals and Performance Data