4 Inch 5 Blade Metal Blower Fan Blade, Low Noise 6mm Bore Centrifugal Fan Impeller

4 Inch 5 Blade Metal Blower Fan Blade, Low Noise 6mm Bore Centrifugal Fan Impeller Q:What size is the center bore for this fan blade? A:The bore is 6mm, designed to fit most standard small motor shafts for stoves and boilers. Q:Is this fan blade made from durable material? A:Yes, it's constructed from sturdy iron with a silver finish for lasting performance. Q:Does this blower blade operate quietly? A:Absolutely, its balanced 5-blade design reduces noise, making it perfect for indoor heating appliances. Q:Will this fit my furnace blower or stove fan? A:Yes, it's compatible with furnaces, boilers, stoves, and various household fan replacement set. Q:How many blades does this fan impeller have? A:It features a 5-blade design that ensures stable airflow and efficient operation. Features:1. Balanced 5-blade impeller reduces motor load and extends lifespan. 2. Engineered for quiet operation, minimizing operational sound. 3. Durable metal construction ensures long-term reliability. 4. Versatile compatibility with furnaces, boilers, and stoves. 5. Compact size fits easily into tight spaces like boiler rooms. Specifications:Product Name: Metal Blower Fan Blade Material: Iron Size: 11.00 x 11.00 x 2.50 cm / 4.33 x 4.33 x 0.98 inches Color: Silver Package Includes:1 Piece Blower Fan Blade 【Low Maintenance Operation】Balanced 5-blade impeller design minimizes motor load and wear, making it a reliable choice for heat resistant fan wheel performance in boilers and furnaces 【Quiet Environmental Comfort】Engineered for low noise function, this metal fan blade suppresses operational sound, boosting comfort in kitchen stove or fireplace blower applications 【Durable Construction】The metal fan blade and heat resistant wheel ensure longevity as an appliance repair part, reducing motor load fluctuations for consistent operation 【Comprehensive Compatibility】Versatile blower fan blade fits furnace blower, boiler wheel, and condenser set, making it a practical replacement for numerous household systems 【Space Saving Design】Compact small centrifugal fan part allows easy installation in tight spaces like kitchens or boiler rooms, functioning perfectly as a stove blower accessory