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| Best Seller  | Ventamatic 1600 CFM Heavy-Duty Galvanized Steel Power Roof Mount Attic Vent Mill - 1 Each 1600 CFM (cubic feet per minute) heavy-duty roof mount attic exhaust ventilator. Galvanized steel construction. Suitable for 2400-square foot attic. 5.1-amp thermally protected PSC (Permanent Split Capacitor) motor with built-in automatic cut-off. ... more | FREE shipping go to store |
 | Air Vent AirHawk B-144 Metal Dome Galvanized Vent Brown The AirHawk B-144 Metal Dome is a 25 inches round roof vent that provides 144 square inches of net free area per piece. Several of these vents are usually required to properly ventilate the attic. They should be placed evenly across the roof. ... more | FREE shipping go to store |
| Best Seller  | DAYTON 7D506 Supply Vent,15 1/2 In Centrifugal Roof Supply Fan, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof, Wheel Diameter 15 1/2 in, Base Diameter Not Applicable, Base Length 34 1/2 in, Base Shape Square, Base Width 34 1/2 in, Nameplate Voltage 115/208-230V... ... more
DAYTON 7D506 Supply Vent,15 1/2 In Centrifugal Roof Supply Fan, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof, Wheel Diameter 15 1/2 in, Base Diameter Not Applicable, Base Length 34 1/2 in, Base Shape Square, Base Width 34 1/2 in, Nameplate Voltage 115/208-230V... | go to store |
 | DAYTON 3ATT8 Upblast Vent, 14-3/4 In,115/208-230V Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 26 in, Base Length 26 in, Base Shape Square, Maximum... ... more
DAYTON 3ATT8 Upblast Vent, 14-3/4 In,115/208-230V Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 26 in, Base Length 26 in, Base Shape Square, Maximum... | go to store |
 | DAYTON 1MBE8 Upblast Vent, 13-1/4 In, 115/208-230V, RPM: 1645 Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 22 in, Base Length 22 in, Base Shape Square, Maximum... ... more
DAYTON 1MBE8 Upblast Vent, 13-1/4 In, 115/208-230V, RPM: 1645 Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 22 in, Base Length 22 in, Base Shape Square, Maximum... | go to store |
 | DAYTON 2RB59 Downblast Vent,Belt Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower... ... more
DAYTON 2RB59 Downblast Vent,Belt Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower... | go to store |
 | DAYTON 7A548 Downblast Vent,Belt Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor... ... more
DAYTON 7A548 Downblast Vent,Belt Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor... | go to store |
 | DAYTON 4YC77 Downblast Vent,Direct Drive,18-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 18 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower... ... more
DAYTON 4YC77 Downblast Vent,Direct Drive,18-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 18 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower... | go to store |
 | DAYTON 4YC76 Downblast Vent,Direct Drive,18-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 18 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/3... ... more
DAYTON 4YC76 Downblast Vent,Direct Drive,18-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 18 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/3... | go to store |
 | DAYTON 7AU85 Downblast Vent,Belt Drive,26-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 26 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... ... more
DAYTON 7AU85 Downblast Vent,Belt Drive,26-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 26 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... | go to store |
 | DAYTON 7A560 Downblast Vent,Belt Drive,16-3/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 16 3/4 in, Base Diameter Not Applicable, Base Length 26 in, Base Width 26 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor... ... more
DAYTON 7A560 Downblast Vent,Belt Drive,16-3/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 16 3/4 in, Base Diameter Not Applicable, Base Length 26 in, Base Width 26 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor... | go to store |
 | DAYTON 2RB60 Downblast Vent,Belt Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower... ... more
DAYTON 2RB60 Downblast Vent,Belt Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower... | go to store |
 | DAYTON 4YC69 Downblast Vent,Direct Drive,13-1/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 13 1/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor... ... more
DAYTON 4YC69 Downblast Vent,Direct Drive,13-1/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 13 1/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor... | go to store |
 | DAYTON 5DVT0 Downblast Vent,Direct Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/4... ... more
DAYTON 5DVT0 Downblast Vent,Direct Drive,11 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/4... | go to store |
 | DAYTON 3GY69 Downblast Vent,Belt Drive,30-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 30 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... ... more
DAYTON 3GY69 Downblast Vent,Belt Drive,30-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 30 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... | go to store |
 | DAYTON 38AX30 Downblast Vent,Direct Drive,13-3/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 13 3/4 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 208-230V AC, Phase 1, Motor... ... more
DAYTON 38AX30 Downblast Vent,Direct Drive,13-3/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 13 3/4 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 208-230V AC, Phase 1, Motor... | go to store |
 | DAYTON 5DVR9 Downblast Vent, Direct Drive, 11 In, Max. BHP: 0.09 hp Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/6... ... more
DAYTON 5DVR9 Downblast Vent, Direct Drive, 11 In, Max. BHP: 0.09 hp Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/6... | go to store |
 | DAYTON 4YY27 Exhaust Vent,48 In Axial Upblast Roof Exhaust Fan, Assembly Unassembled, Drive Type Belt Drive, Blade Diameter 48 in, Base Diameter Not Applicable, Base Length 56 3/4 in, Base Width 56 3/4 in, Base Shape Square, Maximum Airflow 37,987 cfm, Minimum Airflow 14,614 cfm,... ... more
DAYTON 4YY27 Exhaust Vent,48 In Axial Upblast Roof Exhaust Fan, Assembly Unassembled, Drive Type Belt Drive, Blade Diameter 48 in, Base Diameter Not Applicable, Base Length 56 3/4 in, Base Width 56 3/4 in, Base Shape Square, Maximum Airflow 37,987 cfm, Minimum Airflow 14,614 cfm,... | go to store |
 | DAYTON 7A883 Exhaust Vent,48 In Axial Upblast Roof Exhaust Fan, Includes Motor Yes, Includes Drive Package Yes, Drive Type Belt Drive, Base Diameter Not Applicable, Base Length 56 3/4 in, Base Width 56 3/4 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... ... more
DAYTON 7A883 Exhaust Vent,48 In Axial Upblast Roof Exhaust Fan, Includes Motor Yes, Includes Drive Package Yes, Drive Type Belt Drive, Base Diameter Not Applicable, Base Length 56 3/4 in, Base Width 56 3/4 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... | go to store |
 | DAYTON 3HFL9 Downblast Vent,Belt Drive,36 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 36 in, Base Diameter Not Applicable, Base Length 46 in, Base Width 46 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower... ... more
DAYTON 3HFL9 Downblast Vent,Belt Drive,36 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 36 in, Base Diameter Not Applicable, Base Length 46 in, Base Width 46 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower... | go to store |
 | DAYTON 4YC66 Downblast Vent,Direct Drive,10-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 10 1/2 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower... ... more
DAYTON 4YC66 Downblast Vent,Direct Drive,10-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 10 1/2 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower... | go to store |
 | DAYTON 7AU97 Downblast Vent,Belt Drive,42 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 42 in, Base Diameter Not Applicable, Base Length 52 in, Base Width 52 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... ... more
DAYTON 7AU97 Downblast Vent,Belt Drive,42 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 42 in, Base Diameter Not Applicable, Base Length 52 in, Base Width 52 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... | go to store |
 | DAYTON 7A687 Downblast Vent,Belt Drive,50 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 50 in, Base Diameter Not Applicable, Base Length 64 in, Base Width 64 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... ... more
DAYTON 7A687 Downblast Vent,Belt Drive,50 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 50 in, Base Diameter Not Applicable, Base Length 64 in, Base Width 64 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... | go to store |
 | DAYTON 7AU89 Downblast Vent,Belt Drive,26-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 26 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... ... more
DAYTON 7AU89 Downblast Vent,Belt Drive,26-1/2 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 26 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor... | go to store |
 | DAYTON 7A554 Downblast Vent,Belt Drive,14-3/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 14 3/4 in, Base Diameter Not Applicable, Base Length 26 in, Base Width 26 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor... ... more
DAYTON 7A554 Downblast Vent,Belt Drive,14-3/4 In Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 14 3/4 in, Base Diameter Not Applicable, Base Length 26 in, Base Width 26 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor... | go to store |
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