Airflow up to 3 899 cfm.
Upblast power roof ventilators.
They can help to exhaust contaminated air from kitchen range hoods up and away from the roof.
Some models feature a hinged hood to ease access to motor and drives for maintenance.
Filtered supply ventilators help supply filtered make up air in commercial or institutional buildings.
Roof ventilators provide cost effective general purpose ventilation of commercial buildings as well as a large variety of industrial applications.
Some models are designed to help with emergency smoke removal.
Filtered supply ventilators help supply filtered make up air in commercial or institutional buildings.
Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof.
Sunlight 25 watt solar attic fan.
Air vent high efficiencypower attic fan 1470 cfm weatherwood galvanized steel electric power roof vent.
Centrifugal roof ventilator upblast direct drive application the atd roof exhauster is designed for roof mounted exhaust of relatively clean air for applications that require the exhausted air to be moved up and away from the building and where re entry into the building supply air is possible.
Axial upblast exhaust ventilators 145 products use a belt drive axial upblast exhaust ventilator from grainger to help exhaust contaminated air in warehouses manufacturing facilities foundries laboratories and more.
For kitchen application check with local code authorities for minimum duct velocities.
For pricing and availability.
Motor and drive not included.
These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface.
These centrifugal belt drive upblast ventilators are designed for use in restaurants schools and commercial and industrial applications.
Some models feature a hinged hood to ease access to motor and drives for maintenance.
Belt drive upblast roof mount exhaust fans belt drive fans are quieter and have a longer life span than direct drive fans because components can be replaced if worn or damaged.
Roof ventilators are designed to help exhaust contaminated air from kitchen range hoods up and away from the roof.
Fantech 5ddu series direct drive upblast roof ventilators dd upblast ventilators for exhausting foul air smoke fumes odors and grease laden vapors from range hoods and commercial cooking.
