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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Concealed mounting holes
Designed for return applications and as a vented access door to equipment
Type 316 stainless steel
Back blades are parallel to the longest dimension
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Step Down Ceiling Diffuser 90-12 Residential Registers & Grilles Concealed mounting holesStandard 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
