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Diffusers, Grilles and Registers
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Shopping Options
Manufacturer
Blade Angle
Blade Size
Blade Spacing
Depth
Diameter
Dimensions
- 1/2 Inch T 1 item
- 11-1/4 Inch W 1 item
- 11-1/4 Inch W x 7-1/4 Inch H 2 item
- 11-15/16 Inch D x 1-7/32 Inch H 1 item
- 11-3/8 Inch W x 7-1/4 Inch H 3 item
- 11-7/8 Inch L x 5-7/8 Inch W x 2 Inch D 1 item
- 11-7/8 Inch L x 7-7/8 Inch W x 2 Inch D 1 item
- 11-7/8 Inch L x 9-7/8 Inch W x 2 Inch D 1 item
- 12-1/2 Inch W x 7-1/4 Inch H 1 item
- 13-15/16 Inch D x 1-25/64 Inch H 1 item
- 13-3/4 Inch L x 7-3/4 Inch W x 1-5/8 Inch D 1 item
- 13-3/4 Inch W x 7-3/4 Inch H 1 item
- 13-7/8 Inch L x 5-7/8 Inch W x 2 Inch D 1 item
- 13-7/8 Inch L x 7-7/8 Inch W x 2 Inch D 1 item
- 15-1/4 Inch L x 7-1/4 Inch W x 1-15/16 Inch D 1 item
- 15-1/8 Inch W x 3-3/8 Inch H 1 item
- 15-15/16 Inch D x 1-9/16 Inch H 1 item
- 15-7/8 Inch L x 5-7/8 Inch W x 2 Inch D 1 item
- 15-7/8 Inch L x 7-7/8 Inch W x 2 Inch D 1 item
- 17-3/4 Inch L x 17-3/4 Inch W x 1 Inch D 1 item
- 17-3/4 Inch L x 17-3/4 Inch W x 1-5/8 Inch D 1 item
- 21-3/4 Inch L x 15-3/4 Inch W x 1-5/8 Inch D 1 item
- 21-7/8 Inch W x 11-7/8 Inch H 1 item
- 23-3/4 Inch x 23-3/4 Inch 2 item
- 23-3/4 Inch x 23-3/4 Inch x 4-1/2 Inch D 1 item
- 23-3/4 Inch L x 23-3/4 Inch W 1 item
- 23-3/4 Inch L x 23-3/4 Inch W x 4-1/2 Inch D 4 item
- 23-3/4 Inch L x 23-3/4 Inch W x 4-1/4 Inch D 1 item
- 23-3/4 Inch W x 23-3/4 Inch H 1 item
- 24 Inch L x 4-1/2 Inch H x 2-23/32 Inch D 1 item
- 3-1/4 Inch D 1 item
- 3/8 Inch T 1 item
- 7-1/2 Inch W 1 item
- 8-3/4 Inch W x 7-1/4 Inch H 1 item
- 9-1/2 Inch W x 7-1/4 Inch H 1 item
- 9-15/16 Inch D x 1-3/64 Inch H 1 item
- 9-3/4 Inch W 1 item
Duct Height
Duct Width
Finish
Flow Rate
- 100 - 330 cfm 1 item
- 100 cfm 1 item
- 105 - 345 cfm 1 item
- 1105 cfm 1 item
- 115 - 380 cfm 1 item
- 115 cfm 1 item
- 1150 cfm 1 item
- 1175 cfm 1 item
- 125 cfm 1 item
- 135 - 320 cfm 1 item
- 135 cfm 1 item
- 140 - 560 cfm 1 item
- 1400 cfm 1 item
- 150 - 500 cfm 1 item
- 150 cfm 1 item
- 1645 cfm 1 item
- 180 cfm 1 item
- 210 cfm 1 item
- 220 - 870 cfm 1 item
- 265 cfm 1 item
- 30 - 100 cfm 4 item
- 305 cfm 1 item
- 310 cfm 1 item
- 315 -1255 cfm 1 item
- 35 - 115 cfm 4 item
- 35 - 85 cfm 4 item
- 355 cfm 1 item
- 372 cfm 1 item
- 430 - 1710 cfm 1 item
- 475 cfm 1 item
- 48 - 159 cfm 1 item
- 488 cfm 1 item
- 50 - 170 cfm 2 item
- 505 cfm 2 item
- 534 cfm 1 item
- 55 - 135 cfm 1 item
- 55 - 150 cfm 1 item
- 55 - 200 cfm 2 item
- 55 - 350 cfm 7 item
- 595 cfm 2 item
- 60 - 195 cfm 2 item
- 60 - 400 cfm 1 item
- 70 - 225 cfm 1 item
- 70 - 230 cfm 3 item
- 70 - 240 cfm 1 item
- 700 cfm 1 item
- 720 cfm 1 item
- 767 cfm 1 item
- 775 cfm 1 item
- 80 - 210 cfm 2 item
- 80 - 315 cfm 1 item
- 80 cfm 1 item
- 85 - 285 cfm 1 item
- 90 cfm 1 item
- 900 cfm 1 item
- 945 cfm 3 item
- 962 cfm 1 item
- 975 cfm 2 item
Material
Mounting Hole Size
Mounting Type
Overall Height
- 11-3/4 Inch 12 item
- 12-5/8 Inch 1 item
- 13-3/4 Inch 8 item
- 14-5/8 inch 2 item
- 15-3/4 Inch 6 item
- 16-5/8 Inch 6 item
- 17-3/4 Inch 6 item
- 18-5/8 Inch 4 item
- 19-3/4 Inch 4 item
- 20-5/8 Inch 1 item
- 21-3/4 Inch 8 item
- 22-5/8 Inch 9 item
- 23-3/4 Inch 2 item
- 25-3/4 Inch 7 item
- 26-5/8 Inch 3 item
- 27-5/8 Inch 7 item
- 31-3/4 Inch 1 item
- 32-5/8 Inch 1 item
- 5-1/4 inch 3 item
- 5-3/4 Inch 7 item
- 7-1/4 Inch 3 item
- 7-3/4 Inch 21 item
- 9-1/4 Inch 3 item
- 9-3/4 Inch 18 item
Overall Length
Overall Width
- 10-13/16 Inch 1 item
- 11-1/4 Inch 3 item
- 11-13/16 Inch 5 item
- 11-3/4 Inch 9 item
- 12-5/8 Inch 1 item
- 13-1/4 Inch 3 item
- 13-13/16 Inch 6 item
- 13-3/4 Inch 14 item
- 14-5/8 Inch 3 item
- 15-1/4 Inch 3 item
- 15-13/16 Inch 2 item
- 15-3/4 Inch 17 item
- 16-5/8 inch 7 item
- 17-3/4 Inch 12 item
- 18-5/8 Inch 5 item
- 19-3/4 Inch 3 item
- 20-5/8 Inch 1 item
- 21-3/4 Inch 14 item
- 22-5/8 Inch 10 item
- 23-3/4 Inch 2 item
- 25-3/4 Inch 16 item
- 26-3/4 Inch 1 item
- 26-5/8 Inch 3 item
- 27-5/8 Inch 3 item
- 3-1/2 Inch 6 item
- 3-1/8 Inch 5 item
- 31-3/4 inch 9 item
- 32-5/8 Inch 1 item
- 5-1/2 Inch 8 item
- 5-13/16 Inch 3 item
- 7-1/2 Inch 3 item
- 7-1/4 Inch 1 item
- 7-13/16 Inch 8 item
- 9-13/16 Inch 7 item
- 9-3/4 Inch 4 item
Series
- 16 4 item
- 210 13 item
- 265 19 item
- 3800 4 item
- 406 3 item
- 411 2 item
- 420 7 item
- 421 15 item
- 650 30 item
- 651 1 item
- 657 1 item
- 658 1 item
- 659 10 item
- 659T 1 item
- 659TI 1 item
- 661 9 item
- 672 52 item
- 673 26 item
- 681 4 item
- 682 12 item
- 683 1 item
- 821 8 item
- 94A 1 item
- A505MS 1 item
- AirTec 9 item
- FPD 5 item
Suitable For Use With
Thickness
Type
- 1-Way 5 item
- 2-Way 13 item
- 2-Way, Square 1 item
- 2-Way, Stamped Face 9 item
- 3-Way 2 item
- 4-Way 2 item
- 4-Way, Fixed Pattern 5 item
- 4-Way, Small 1 item
- Adjustable 2 item
- Adjustable, Round 4 item
- Adjustable, Vertical Fin 7 item
- Fixed Bar 1 item
- Fixed Blade 1 item
- Heavy Duty 32 item
- Heavy Gauge 2 item
- Lanced Face 10 item
- Lanced Face, Tee Bar 2 item
- Low Clearance 1 item
- Perforated 3 item
- Round 9 item
- Round, Small 1 item
- T-Bar 1 item
Vent/Duct Size
Wall Opening Size