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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Opposed Blade Damper
Standard Features * T-Bar lay-in filter grille with steel removable perforated face * 3/16" holes on 1/4" staggered centers * 20" x 20" x 1" filter (not included) * Square collar for 20 x 20 duct * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * Square to round No Labor Collar
Allows for 4-way airflow
parallel to longest dimension
High-Velocity Multi-Louver Flush Diffuser 450-6X6 Step Down Ceiling Diffuser Opposed Blade DamperStandard Features * For evaporative cooling or high velocity exhaust applications with divided 2 way multi louver and combination shut off * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White
US$ 40.95
US$ 40.95
US$ 24.95
