FAN BLADES LESS HUB (503639)

Heavy-duty aluminum condenser fan blades are designed for rigorous HVAC applications
They will accommodate universal hexround adapter hubs for unlimited versatility
Hub not included
503639 includes hub on intake side
Typical applications are Residential air conditioners, heat pumps, fan coil units, unit heaters, roof top air conditioners, air cooled condensers, power roof ventilators