Master Flow 14 in. Aluminum Internally Braced Turbine Head in Weathered Wood ATH14IWW - The Home Depot

The GAF Master Flow internally braced turbines are efficient, easy-to-install venting options for your roof. They allow heat and moisture-laden air to escape your attic, helping to extend the life of your roof. They are designed with upper and lower steel ball bearing systems for years of trouble-free operation.

Master Flow 14 in. Aluminum Internally Braced Turbine Head in Weathered Wood Weatherwood ATH14IWW

The Master Flow Air-Tite 14 in. Take-Off provides an airtight seal when connecting insulated flexible duct or round pipe to a flat surface. This take-off can be used to redirect air from any side of the plenum or to transition from a rectangular pipe run. It can be installed with sheet metal screws (sold separately) and is suitable for most HVAC applications.

Master Flow 14 in. Air-Tite Take-Off

Master Flow 12 in. Galvanized Externally Braced Dual-Bearing Wind Turbine in Mill GC12EF - The Home Depot

Master Flow 12 in. Galvanized Weather Cap WC12 - The Home Depot

Air Vent 14 in. Brown Aluminum Internally Braced Wind Turbine TIB14SBR - The Home Depot

Roof Turbines - Roof Vents - The Home Depot

Master Flow 14 in. Starting Collar Take Off DSCF14 - The Home Depot

Master Flow 14 in. Aluminum Internally Braced Dual-Bearing Wind Ventilation Roof Turbine in Weathered Wood AIC14WW - The Home Depot

Whirlybird turbines offer all of the essentials for energy savings and are geared towards going green while maximizing ventilation capacity. The

14 in. Mill Finish Aluminum Internally Braced Whirlybird Wind Turbine