LL Building Products AIC14WW Internally Braced Turbine Ventilator, 14" Mixers no hub provision supplied

no hub provision supplied

Number Of Speeds: 2

Conductor type: (2) SPT-1

Vinyl and Aluminum Siding

laminated particleboard

LL Building Products AIC14WW Internally Braced Turbine Ventilator, 14" Mixers no hub provision suppliedPermanently 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.