Master Flow AIC14BL Rotary Turbine Ventilator, Aluminum, Black

Name: Permanently 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., MASTER FLOW
Brand: MASTER FLOW
SKU: CBFX-691037
Price: 134.99 USD
Availability: InStock

About The Permanently 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. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit

Permanently 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. Dade County/Texas Department of Insurance approved. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Extra-large flashing and head with included bottom ring for easier installation and better weather protection.

Roof Ventilators,Wind Driven Turbine Ventilators