Replacement Fan Blade - 12" 5-Blade Attic Fan Propeller, 1/2" Shaft, 32 Degree, Power Vent Motor Blade, FB99100, 9800528 - Sheet Metal Construction

Ensure optimal airflow in your attic with this durable replacement fan blade; designed to fit power vent motors and attic fans with a 1/2-inch shaft, this blade is a direct replacement for part numbers 9800528 and 14393 FB99100; crafted from robust sheet metal, it provides long-lasting performance and reliable operation; the blade features a 12-inch diameter and a 32-degree pitch, optimized for efficient air circulation; its five-blade design contributes to quiet and consistent ventilation, enhancing the effectiveness of your attic fan; easy to install with set screws, this blade restores your fan to peak performance, helping to regulate temperature and prevent moisture buildup in your attic space; compatible with a wide range of attic fan models, this replacement blade is an essential component for maintaining a comfortable and protected home environment; the 1/2-inch bore ensures a secure fit onto the motor shaft, preventing slippage and ensuring smooth operation; this blade is designed for use in residential attic ventilation systems, offering a cost-effective solution for restoring fan functionality; its sturdy construction withstands the demands of continuous use, providing years of reliable service; the 32-degree pitch angle maximizes airflow, contributing to improved energy efficiency and reduced cooling costs; this replacement blade is a practical and efficient way to maintain proper attic ventilation, protecting your home from heat, moisture, and potential damage; ideal for homeowners and contractors alike, this blade offers a hassle-free solution for replacing worn or damaged fan blades; the sheet metal construction ensures resistance to corrosion and weathering, extending the lifespan of the blade; this replacement blade is a crucial component for maintaining a healthy and comfortable home environment.