Pay in 4 interest-free payments of $34.51 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Designed for high volume air delivery
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 20" Duct Opening (front blades parallel to shortest dimension)
Lever operated Multi-Shutter Damper
Narrow ceiling grid dimples for 9/16" T-Rails
Divided 2-way multi-louver and combination shut-off
T-Bar Adjustable Curved Blade 700CB40-6X6-6 Residential Registers & Grilles Designed for high volume airStandard Features * Individually adjustable curved blade T Bar diffuser * Core is constructed of . 055 T6 extruded aluminum * Five air patterns: 700 CB10 one way, 700 CB20 two way, 700 CB20C corner, 700 CB30 three way, 700 CB40 four way * 6x6 thru 20x20 diffuser sizes * Square to round No Labor Collar * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * 700 CB40 0 opposed blade damper * 700CB FR U. L. listed Fire Resistance
