Master Flow GC12E Rotary Turbine Ventilator, External, 12 in Dia Throat, Steel, Mill

Product Overview

• Galvanized construction, externally braced for added strength. Heavy-duty construction ideal for coastal and high wind areas. Simple, two-piece assembly for faster installation. Permanently lubricated dual bearing system for long-lasting performance. Stainless steel ball bearings. 720 cfm air movement. No.GC12E Dade County Approved 02-0524.03. Nos.GC12EF and GC12EWWF Florida Building Code (FBC) Approved FL5027.
• bullet: Head, heavy-duty steel spider braces for strength and durability
• bullet: Head, heavy-duty steel spider braces for strength and durability
• bullet: Bottom ring included for easier and faster installation on base and great weather protection
• bullet: Dual bearing system, encased design helps to prevent dirt, dust, sand and other foreign materials from damaging the bearings, resulting in a smoother spin