Roof Ventilators Total Products: 497
Sub Collections
Alu 29 L 18.3 H 28.6 W Roof Fan w.Motor
DAYTON
Original price
$1,778.08
-
Original price
$1,778.08
Original price
$1,778.08
$1,778.08
-
$1,778.08
Current price
$1,778.08
Axial Downblast Roof Exhaust Fan Mounting Location Roof Assembly Fully Assembled Blade Diameter 14 in Housing Material Aluminum Exhaust Airflow @ 0...
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Original price
$1,778.08
-
Original price
$1,778.08
Original price
$1,778.08
$1,778.08
-
$1,778.08
Current price
$1,778.08
Alu 35.3 L 19 H 35.3 W Roof Fan w.Motor
DAYTON
Original price
$1,949.81
-
Original price
$1,949.81
Original price
$1,949.81
$1,949.81
-
$1,949.81
Current price
$1,949.81
Axial Downblast Roof Exhaust Fan Mounting Location Roof Assembly Fully Assembled Blade Diameter 16 in Housing Material Aluminum Exhaust Airflow @ 0...
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Original price
$1,949.81
-
Original price
$1,949.81
Original price
$1,949.81
$1,949.81
-
$1,949.81
Current price
$1,949.81
Alu 29 L 18.3 H 28.6 W Roof Fan w.Motor
DAYTON
Original price
$1,512.07
-
Original price
$1,512.07
Original price
$1,512.07
$1,512.07
-
$1,512.07
Current price
$1,512.07
Axial Downblast Roof Exhaust Fan Mounting Location Roof and Wall Assembly Fully Assembled Blade Diameter 12 in Housing Material Aluminum Exhaust Ai...
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Original price
$1,512.07
-
Original price
$1,512.07
Original price
$1,512.07
$1,512.07
-
$1,512.07
Current price
$1,512.07
Alu 50 Dia 29 H Roof Fan w.Motor
DAYTON
Original price
$3,437.87
-
Original price
$3,437.87
Original price
$3,437.87
$3,437.87
-
$3,437.87
Current price
$3,437.87
Centrifugal Downblast Roof Exhaust Fan Drive Type Belt Drive Assembly Assembled Wheel Diameter 30 1/2 in Base Diameter Not Applicable Base Length 4...
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Original price
$3,437.87
-
Original price
$3,437.87
Original price
$3,437.87
$3,437.87
-
$3,437.87
Current price
$3,437.87
Alu 28.4 Dia 36 H Roof Fan w.Motor
DAYTON
Original price
$1,338.94
-
Original price
$1,338.94
Original price
$1,338.94
$1,338.94
-
$1,338.94
Current price
$1,338.94
Centrifugal Downblast Roof Exhaust Fan Drive Type Belt Drive Assembly Assembled Wheel Diameter 14 3/4 in Base Diameter Not Applicable Base Length 2...
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Original price
$1,338.94
-
Original price
$1,338.94
Original price
$1,338.94
$1,338.94
-
$1,338.94
Current price
$1,338.94
Alu 35.5 Dia 36 H Roof Fan w.Motor
DAYTON
Original price
$2,221.83
-
Original price
$2,221.83
Original price
$2,221.83
$2,221.83
-
$2,221.83
Current price
$2,221.83
Centrifugal Downblast Roof Exhaust Fan Drive Type Belt Drive Assembly Assembled Wheel Diameter 21 1/2 in Base Diameter Not Applicable Base Length 3...
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Original price
$2,221.83
-
Original price
$2,221.83
Original price
$2,221.83
$2,221.83
-
$2,221.83
Current price
$2,221.83
Alu 35.5 Dia 38 H Roof Fan w.Motor
DAYTON
Original price
$2,041.16
-
Original price
$2,041.16
Original price
$2,041.16
$2,041.16
-
$2,041.16
Current price
$2,041.16
Centrifugal Downblast Roof Exhaust Fan Drive Type Belt Drive Assembly Assembled Wheel Diameter 18 1/2 in Base Diameter Not Applicable Base Length 3...
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Original price
$2,041.16
-
Original price
$2,041.16
Original price
$2,041.16
$2,041.16
-
$2,041.16
Current price
$2,041.16
Alu 50 Dia 40.2 H Roof Fan w.Motor
DAYTON
Original price
$3,672.37
-
Original price
$3,672.37
Original price
$3,672.37
$3,672.37
-
$3,672.37
Current price
$3,672.37
Centrifugal Downblast Roof Exhaust Fan Drive Type Belt Drive Assembly Assembled Wheel Diameter 30 1/2 in Base Diameter Not Applicable Base Length 4...
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Original price
$3,672.37
-
Original price
$3,672.37
Original price
$3,672.37
$3,672.37
-
$3,672.37
Current price
$3,672.37
Alu 35.5 Dia 30 H Roof Fan w.Motor
DAYTON
Original price
$2,049.02
-
Original price
$2,049.02
Original price
$2,049.02
$2,049.02
-
$2,049.02
Current price
$2,049.02
Centrifugal Downblast Roof Exhaust Fan Drive Type Belt Drive Assembly Assembled Wheel Diameter 18 1/2 in Base Diameter Not Applicable Base Length 3...
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Original price
$2,049.02
-
Original price
$2,049.02
Original price
$2,049.02
$2,049.02
-
$2,049.02
Current price
$2,049.02
Steel 45.5 W 5 H Roof Curb Increaser
DAYTON
Original price
$685.76
-
Original price
$685.76
Original price
$685.76
$685.76
-
$685.76
Current price
$685.76
Roof Curb Adapter Adapter Type Increaser For Fan Base Size 40 in For Curb Size 45 1/2 in Material Steel For Fan Type Downblast Fans Filtered Supply...
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Original price
$685.76
-
Original price
$685.76
Original price
$685.76
$685.76
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$685.76
Current price
$685.76
Steel 40 W 5 H Roof Curb Increaser
DAYTON
Original price
$478.88
-
Original price
$478.88
Original price
$478.88
$478.88
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$478.88
Current price
$478.88
Roof Curb Adapter Adapter Type Increaser For Fan Base Size 33 1/2 in For Curb Size 40 in Material Steel For Fan Type Downblast Fans Filtered Supply...
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Original price
$478.88
-
Original price
$478.88
Original price
$478.88
$478.88
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$478.88
Current price
$478.88
Steel 34 W 5 H Roof Curb Increaser
DAYTON
Original price
$441.55
-
Original price
$441.55
Original price
$441.55
$441.55
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$441.55
Current price
$441.55
Roof Curb Adapter Adapter Type Increaser For Fan Base Size 29 1/2 in For Curb Size 34 in Material Steel For Fan Type Downblast Fans Filtered Supply...
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Original price
$441.55
-
Original price
$441.55
Original price
$441.55
$441.55
-
$441.55
Current price
$441.55
Steel 26 W 5 H Roof Curb Increaser
DAYTON
Original price
$418.54
-
Original price
$418.54
Original price
$418.54
$418.54
-
$418.54
Current price
$418.54
Roof Curb Adapter Adapter Type Increaser For Fan Base Size 21 1/2 in For Curb Size 26 in Material Steel For Fan Type Downblast Fans Filtered Supply...
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Original price
$418.54
-
Original price
$418.54
Original price
$418.54
$418.54
-
$418.54
Current price
$418.54
Steel 42 W 5 H Roof Curb Reducer
DAYTON
Original price
$613.66
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Original price
$613.66
Original price
$613.66
$613.66
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$613.66
Current price
$613.66
Roof Curb Adapter Adapter Type Reducer For Fan Base Size 45 1/2 in For Curb Size 42 in Material Steel For Fan Type Downblast Fans Filtered Supply F...
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Original price
$613.66
-
Original price
$613.66
Original price
$613.66
$613.66
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$613.66
Current price
$613.66
Steel 20 W 5 H Roof Curb Reducer
DAYTON
Original price
$419.31
-
Original price
$419.31
Original price
$419.31
$419.31
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$419.31
Current price
$419.31
Roof Curb Adapter Adapter Type Reducer For Fan Base Size 21 1/2 in For Curb Size 20 in Material Steel For Fan Type Downblast Fans Filtered Supply F...
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Original price
$419.31
-
Original price
$419.31
Original price
$419.31
$419.31
-
$419.31
Current price
$419.31
Steel 18 W 5 H Roof Curb Reducer
DAYTON
Original price
$421.03
-
Original price
$421.03
Original price
$421.03
$421.03
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$421.03
Current price
$421.03
Roof Curb Adapter Adapter Type Reducer For Fan Base Size 21 1/2 in For Curb Size 18 in Material Steel For Fan Type Downblast Fans Filtered Supply F...
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Original price
$421.03
-
Original price
$421.03
Original price
$421.03
$421.03
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$421.03
Current price
$421.03
Steel 17 W 5 H Roof Curb Reducer
DAYTON
Original price
$401.99
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Original price
$401.99
Original price
$401.99
$401.99
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$401.99
Current price
$401.99
Roof Curb Adapter Adapter Type Reducer For Fan Base Size 18 1/2 in For Curb Size 17 in Material Steel For Fan Type Downblast Fans Filtered Supply F...
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Original price
$401.99
-
Original price
$401.99
Original price
$401.99
$401.99
-
$401.99
Current price
$401.99
Steel 66.5 W 12 H Fixed Roof Curb
DAYTON
Original price
$657.63
-
Original price
$657.63
Original price
$657.63
$657.63
-
$657.63
Current price
$657.63
Roof Curb For Fan Base Size 66 1/2 in Curb Height 12 in Curb Inside Width 62 in Curb Outside Width 65 in Material Steel Standards UL 705 For Use Wi...
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Original price
$657.63
-
Original price
$657.63
Original price
$657.63
$657.63
-
$657.63
Current price
$657.63
Steel 54.5 W 12 H Fixed Roof Curb
DAYTON
Original price
$608.23
-
Original price
$608.23
Original price
$608.23
$608.23
-
$608.23
Current price
$608.23
Roof Curb For Fan Base Size 54 1/2 in Curb Height 12 in Curb Inside Width 50 in Curb Outside Width 53 in Material Steel Standards UL 705 For Use Wi...
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Original price
$608.23
-
Original price
$608.23
Original price
$608.23
$608.23
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$608.23
Current price
$608.23
Steel 50.5 W 12 H Fixed Roof Curb
DAYTON
Original price
$544.24
-
Original price
$544.24
Original price
$544.24
$544.24
-
$544.24
Current price
$544.24
Roof Curb For Fan Base Size 50 1/2 in Curb Height 12 in Curb Inside Width 46 in Curb Outside Width 49 in Material Steel Standards UL 705 For Use Wi...
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Original price
$544.24
-
Original price
$544.24
Original price
$544.24
$544.24
-
$544.24
Current price
$544.24
Steel 40.5 W 12 H Fixed Roof Curb
DAYTON
Original price
$447.37
-
Original price
$447.37
Original price
$447.37
$447.37
-
$447.37
Current price
$447.37
Roof Curb For Fan Base Size 40 1/2 in Curb Height 12 in Curb Inside Width 36 in Curb Outside Width 39 in Material Steel Standards UL 705 For Use Wi...
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Original price
$447.37
-
Original price
$447.37
Original price
$447.37
$447.37
-
$447.37
Current price
$447.37
Steel 34.5 W 12 H Fixed Roof Curb
DAYTON
Original price
$361.45
-
Original price
$361.45
Original price
$361.45
$361.45
-
$361.45
Current price
$361.45
Roof Curb For Fan Base Size 34 1/2 in Curb Height 12 in Curb Inside Width 30 in Curb Outside Width 33 in Material Steel Standards UL 705 For Use Wi...
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Original price
$361.45
-
Original price
$361.45
Original price
$361.45
$361.45
-
$361.45
Current price
$361.45
Steel 28.5 W 12 H Fixed Roof Curb
DAYTON
Original price
$332.38
-
Original price
$332.38
Original price
$332.38
$332.38
-
$332.38
Current price
$332.38
Roof Curb For Fan Base Size 28 1/2 in Curb Height 12 in Curb Inside Width 24 in Curb Outside Width 27 in Material Steel Standards UL 705 For Use Wi...
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Original price
$332.38
-
Original price
$332.38
Original price
$332.38
$332.38
-
$332.38
Current price
$332.38
7 Sq Alu Roof Clean Out Port Kit
DAYTON
Original price
$391.29
-
Original price
$391.29
Original price
$391.29
$391.29
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$391.29
Current price
$391.29
Clean Out Port Kit Fits Square Base Size 7 in Compatible Grainger Part Number All Dayton Centrifugal Upblast Exhaust Ventilators Material Aluminum ...
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Original price
$391.29
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Original price
$391.29
Original price
$391.29
$391.29
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$391.29
Current price
$391.29