LL Building Products AIC14WW Internally Braced Turbine Ventilator, 14" Roll Valley Simpler to sand and won't

Simpler to sand and won't prevent sandpaper

Flue Collar Size: 6"

Made of heat treated forged steel

Replacement bulb for security lighting

removable for easy maint

LL Building Products AIC14WW Internally Braced Turbine Ventilator, 14" Roll Valley Simpler to sand and won'tPermanently 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.