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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
inner dimension and outside dimension available * Available in continuous lengths with butt joints * Tamper proof screws * Standard Color
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
Designer Color or Plated Metal Finish available on this product
Designed for large volume air delivery
4-Way Ceiling Diffuser Box 400-8X8 T-Bar inner dimension and outside dimensionStandard Features * For large volume air delivery * For evaporative coolers or central blower systems * Adjustable directional dampers with shut off * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White
