Provide a complete roof top package that includes the blower, washable aluminum filters and removable hood. These fans are designed to supply fresh, filtered make-up air to replace air being removed by ventilation systems exhausting fumes, gases and odors from building.

  Construction Features Housing  Constructed of heavy gauge galvanized steel Designed for efficient airflow and maximum weather resistance Pre-punched mounting holes reduce installation time Platform constructed of heavy gauge galvanized steel Hood Constructed of heavy gauge steel Insulated with 1” fiberglass to prevent condensation Hood held in place with quick release clips allowing easy access to filters and blower 1" washable aluminum filters Blower Double width, double inlet blowers for maximum air delivery at higher pressures Forward curved galvanized steel wheels dynamically balanced for vibration free operation Bearing rated at L50 life of 200,000 hours Open dripproof motor with sealed ball bearings designed for continuous operation Static free, oil and heat resistant belts Adjustable motor pulleys for system balancing Disconnect Switch Standard NEMA 1 toggle switch mounted on blower housing sized for voltage and horsepower requirement (except explosion proof motors)   Options/Accessories Roof Curbs Dampers 2” Aluminum Filters