Product Description
FSD 22 22 inch Square Inline Mixed Flow Duct Fan - 5, 223 CFM: Home Improvement. Motor bearings are a permanently sealed, self lubricating ball type. Fantech FSD 22 22 inch Square Inline Mixed Flow Duct Fan - 5, 223 CFM Fantech FSD series mixed flow centrifugal type exhaust/supply fans for moderate size ventilation applications were specifically designed to provide the high flow of axial designs plus the higher pressure, non-overloading characteristics of backward curved impellers. Fan motors are capable of operating in air stream temperatures up to 140 F. The FSD 22 square design provides a larger discharge area than tubular centrifugal or vane axial fans, so outlet velocities are reduced for quieter operation.
Shipping Weight: 111 pounds
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