LL Building GIC12WW Internally Braced Turbine Ventilator, 12", Weathered Wood Gfci Works best on clean non-porous

Works best on clean non-porous smooth and dry surfaces

Side mounted handle makes rolling up the cord quick and simple

Heavy-duty tube steel construction maximizes durability under load

Color Finish: Matte

LL Building GIC12WW Internally Braced Turbine Ventilator, 12", Weathered Wood Gfci Works best on clean non-porousPermanently lubricated track system, upper and lower stainless steel ball bearings prevents metal to metal contact, encased to help prevent dirt, dust, sand, and other foreign materials from damaging bearings for long life, less friction, smoother spin, and wear resistance. Heavy duty steel spider braces and case hardened steel shaft for long lasting strength durability. Simple, mechanically locked, 2 piece head base for faster, easier installation.