Step Down Ceiling Diffuser 90-14 past 12 months Holds up to a 2”

Holds up to a 2” filter (not included)

Rust resistant pre-coat with durable powder finish

Airfoil blades individually adjustable on 3/4" centers

Diffuser Only (no damper)

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

Step Down Ceiling Diffuser 90-14 past 12 months Holds up to a 2”Standard Features * Step down design with four way air diffusion * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Step down feature allows for uniform airflow distribution * Soft White Options * 100 diffuser only (no damper) * 100 D diffuser with steel multi shutter damper * 100 O diffuser with steel opposed blade damper * No Labor Collar Square to round * Tamper proof screws * Standard Color, Designer