Pay in 4 interest-free payments of $78.75 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Diffuser available in sizes 6×6 through 20×20
904 - Double Deflection Adjustable Aluminum Blade Grille For a 18" x 4" Duct Opening (front blades parallel to shortest dimension)
Back blades are parallel to the longest dimension
round collar only) * 830 OR - factory installed opposed radial damper (sizes 6"-14") * 830 FR - U
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 16" Duct Opening (front blades parallel to shortest dimension)
Architectural Lattice Grilles 1307-30x20 Specialty Products Diffuser available in sizes 6×6Standard Features * 1" rim size (2" larger than nominal duct size) * 14 gauge steel * 1305: 1 2" lattice opening, 3 16" cross bars, 53% free area * 1306: 3 4" lattice opening, 1 4" cross bars, 57% free area * 1307: 13 16" lattice opening, 3 16? cross bars, 69% free area * 1308: 7 8" lattice opening, 1 4" cross bars, 60% free area * Soft White Options * Countersunk screwholes with matching Phillips #8 x 1 1 2" oval Screws * 10 or 12 gauge steel *
US$ 12.50
US$ 24.50
US$ 24.50
US$ 24.50
US$ 23.00
US$ 12.50
US$ 23.00
US$ 24.50
US$ 24.50
US$ 24.50
US$ 22.50
US$ 15.50
US$ 24.50
US$ 24.50
US$ 22.50
US$ 24.50
US$ 16.00
